{"id":11418,"date":"2022-11-19T13:54:05","date_gmt":"2022-11-19T12:54:05","guid":{"rendered":"https:\/\/chesse.org\/forvaring-av-kemikalier\/"},"modified":"2022-11-29T00:27:08","modified_gmt":"2022-11-28T23:27:08","slug":"forvaring-av-kemikalier","status":"publish","type":"page","link":"https:\/\/chesse.org\/sv\/markning-forvaring-och-avfallshantering\/forvaring-av-kemikalier\/","title":{"rendered":"F\u00f6rvaring av kemikalier"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"11418\" class=\"elementor elementor-11418 elementor-460\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7bfc697 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7bfc697\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1beaf95\" data-id=\"1beaf95\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d7bbc1d standfirst elementor-widget elementor-widget-text-editor\" data-id=\"d7bbc1d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span data-contrast=\"auto\">Alla kemikalier p\u00e5 skolan ska listas i en kemikalief\u00f6rteckning och f\u00f6rvaringen av kemikalierna ska vara v\u00e4lorganiserad. <\/span><span data-ccp-props=\"{\"201341983\":0,\"335559739\":160,\"335559740\":259}\"> <\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e741d3 elementor-toc--content-ellipsis elementor-widget elementor-widget-global elementor-global-4867 elementor-global-3097 elementor-widget-table-of-contents\" data-id=\"6e741d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;],&quot;exclude_headings_by_selector&quot;:&quot;.noTOC&quot;,&quot;marker_view&quot;:&quot;bullets&quot;,&quot;icon&quot;:{&quot;value&quot;:&quot;fas fa-circle&quot;,&quot;library&quot;:&quot;fa-solid&quot;},&quot;no_headings_message&quot;:&quot;Inga rubriker hittades p\\u00e5 denna sida.&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<div class=\"elementor-toc__header-title\">\n\t\t\t\tInneh\u00e5ll\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__6e741d3\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ad265b elementor-widget elementor-widget-text-editor\" data-id=\"8ad265b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Allm\u00e4nna \u00f6verv\u00e4ganden<\/h2>\n<p>Alla skolor b\u00f6r ha en person med tillr\u00e4cklig kompetens som har som arbetsuppgift att sk\u00f6ta skolans kemikalief\u00f6rvaring inklusive hur den \u00e4r organiserad. Farliga \u00e4mnen ska f\u00f6rvaras utom r\u00e4ckh\u00e5ll f\u00f6r obeh\u00f6riga. <\/p>\n<p>Kemikaliesk\u00e5pen och rummen d\u00e4r kemikalier f\u00f6rvaras ska vara l\u00e5sta. I rum med central gastillf\u00f6rsel ska gastillf\u00f6rseln vara avst\u00e4ngd vid huvudkranen n\u00e4r gasen inte anv\u00e4nds. <\/p>\n<p>Stora m\u00e4ngder farliga kemikalier utg\u00f6r en s\u00e4kerhetsrisk. F\u00f6rs\u00f6k att uppskatta den \u00e5rliga f\u00f6rbrukningen av varje kemikalie och undvik att lagra st\u00f6rre m\u00e4ngder \u00e4n n\u00f6dv\u00e4ndigt. Kemikalier som inte anv\u00e4nds b\u00f6r sorteras ut och l\u00e4mnas f\u00f6r destruktion.  <\/p>\n<p>En \u00e5rlig genomg\u00e5ng av kemikalief\u00f6rr\u00e5det b\u00f6r ing\u00e5 i skolans rutiner f\u00f6r f\u00f6rvaring av kemikalier.<\/p>\n<ul>\n<li class=\"word\"><a href=\"https:\/\/chesse.org\/wp-content\/uploads\/SV_Routines-for-storage.docx\">Mall: Rutiner f\u00f6r kemikalief\u00f6rvaring (Word)<\/a><\/li>\n<li class=\"word\"><a href=\"https:\/\/chesse.org\/wp-content\/uploads\/SV_Checklist-for-inspecting-stored-chemicals-and-solutions.docx\">Checklista f\u00f6r inspektion av kemikalief\u00f6rvaring (Word)<\/a><\/li>\n<li class=\"word\"><a href=\"https:\/\/chesse.org\/wp-content\/uploads\/SV_Checklist-for-monitoring-use-of-chemicals.docx\">Checklista f\u00f6r \u00f6vervakning av st\u00f6ldbeg\u00e4rliga kemikalier (Word)<\/a><\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ddb77d0 elementor-widget elementor-widget-text-editor\" data-id=\"ddb77d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Organisera kemikalief\u00f6rr\u00e5det<\/h2>\n<p>Ett kemikalief\u00f6rr\u00e5d beh\u00f6ver normalt fem\u2013sex separata sk\u00e5p, varav ett brands\u00e4kert sk\u00e5p f\u00f6r brandfarliga gaser. Sk\u00e5p som inneh\u00e5ller flyktiga \u00e4mnen ska vara ventilerade. Avfallsbeh\u00e5llare ska f\u00f6rvaras med tydlig m\u00e4rkning i l\u00e4mpliga sk\u00e5p. <\/p>\n<h3>Kemikalief\u00f6rteckning<\/h3>\n<p>Skolor \u00e4r skyldiga att ha en uppdaterad kemikalief\u00f6rteckning. Alla farliga kemikalier som f\u00f6rvaras i skolan ska ing\u00e5 i f\u00f6rteckningen, inklusive information om var \u2013 i vilket rum, sk\u00e5p och hylla \u2013 de finns. Ett kalkylblad av kemikalief\u00f6rteckningen kompletteras med s\u00e4kerhetsdatablad (SDB) f\u00f6r alla kemikalier och l\u00f6sningar som skolan har k\u00f6pt. Kemikalief\u00f6rteckningen kan vara fysisk eller digital men ska alltid finnas tillg\u00e4nglig.<\/p>\n<ul>\n<li class=\"word\"><a href=\"https:\/\/chesse.org\/wp-content\/uploads\/SV_Routines-for-the-chemical-inventory.docx\">Mall: Rutiner f\u00f6r kemikalief\u00f6rvaring (Word)<\/a><\/li>\n<li class=\"excel\"><a href=\"https:\/\/chesse.org\/wp-content\/uploads\/SV_Template-chemical-inventory.xlsx\">Mall: Kemikalief\u00f6rteckning (Excel)<\/a><\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-3d45a2a elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"3d45a2a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1b8394a\" data-id=\"1b8394a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-60db355 elementor-widget elementor-widget-text-editor\" data-id=\"60db355\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>F\u00f6rvaringssk\u00e5p<\/h3>\n<p>F\u00f6rvaringssk\u00e5pen kan vara gjorda av antingen metall eller tr\u00e4, beroende p\u00e5 egenskaperna hos de lagrade kemikalierna. Ventilerade sk\u00e5p ska ha mekanisk ventilation med separata utlopp. Det kr\u00e4vs f\u00f6r att luft inte ska kunna passera genom ett sk\u00e5p vidare in i ett annat innan det g\u00e5r ut i den allm\u00e4nna ventilationskanalen. <\/p>\n<p>De ventilerade sk\u00e5pen ska kontrolleras regelbundet, till exempel vart femte \u00e5r. Det \u00e4r ocks\u00e5 viktigt att kontrollera att g\u00e5ngj\u00e4rnen p\u00e5 sk\u00e5pen inte har blivit skadade eller rostiga, till exempel p\u00e5 grund av kontakt med syror.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-2a3252b\" data-id=\"2a3252b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b08bbb6 elementor-widget elementor-widget-text-editor\" data-id=\"b08bbb6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<figure><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-9122\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/08\/ventilated-cabinets.jpg\" alt=\"Tre tr\u00e4sk\u00e5p och ett metallsk\u00e5p, som alla har ett separat ventilationsr\u00f6r monterat ovanp\u00e5.\" width=\"481\" height=\"589\" srcset=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/08\/ventilated-cabinets.jpg 481w, https:\/\/chesse.org\/wp-content\/uploads\/2022\/08\/ventilated-cabinets-245x300.jpg 245w\" sizes=\"(max-width: 481px) 100vw, 481px\" \/><figcaption>Exempel p\u00e5 ventilerade sk\u00e5p f\u00f6r f\u00f6rvaring av kemikalier. Till v\u00e4nster visas tr\u00e4sk\u00e5p, till h\u00f6ger ett metallsk\u00e5p.<\/figcaption><\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-12a79af elementor-widget elementor-widget-text-editor\" data-id=\"12a79af\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Att komma ig\u00e5ng med att organisera kemikalierna<\/h3>\n<p>\u00d6verv\u00e4g behoven av f\u00f6rvaring genom att g\u00e5 igenom listan nedan.<\/p>\n<ul>\n<li>Separera fasta och flytande kemikalier fr\u00e5n varandra.<\/li>\n<li>Fasta \u00e4mnen, som varken \u00e4r brandfarliga, oxiderande eller giftiga beh\u00f6ver inte f\u00f6rvaras i n\u00e5got speciellt sk\u00e5p.<\/li>\n<li>Flytande kemikalier ska f\u00f6rvaras under \u00f6gonh\u00f6jd. Det \u00e4r b\u00e4ttre att k\u00f6pa och f\u00f6rvara v\u00e4tskor i flera mindre flaskor \u00e4n i en stor tung. F\u00f6rvara de st\u00f6rsta beh\u00e5llarna p\u00e5 de nedersta hyllplanen.  <\/li>\n<li>Lagra inte kemikalier i on\u00f6dan. Kontrollera kemikaliernas b\u00e4st-f\u00f6re-datum och sortera bort kemikalier som \u00e4r f\u00f6r gamla. <\/li>\n<li>F\u00f6rvara flaskor st\u00e5ende, helst i en yttre spillbeh\u00e5llare av polypropen (PP) eller polyeten (PE) som extra skydd.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1ed7cb elementor-widget elementor-widget-text-editor\" data-id=\"c1ed7cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>F\u00f6rslag p\u00e5 f\u00f6rvaring<\/h2>\n<p>Farliga kemikalier med s\u00e4rskilda krav p\u00e5 f\u00f6rvaring, till exempel oxiderande, brandfarliga eller CMR-klassade kemikalier, m\u00e5ste f\u00f6rvaras i separata sk\u00e5p. Anv\u00e4nd m\u00e4rkningen p\u00e5 kemikalief\u00f6rpackningen eller dess s\u00e4kerhetsdatablad (SDB, avsnitt 2 \u2013 Farliga egenskaper, avsnitt 7 \u2013 Hantering och lagring, och avsnitt 10 \u2013 Stabilitet och reaktivitet) f\u00f6r att avg\u00f6ra hur kemikalien b\u00f6r f\u00f6rvaras.<\/p>\n<table class=\"chesseTable chessetable-centered\">\n<caption>F\u00f6rslag p\u00e5 sk\u00e5p f\u00f6r skolans kemikalief\u00f6rvaring.<\/caption>\n<thead>\n<tr>\n<th class=\"orange orangeBorder\" style=\"width: 25%;\" scope=\"col\">Sk\u00e5p<\/th>\n<th class=\"orange orangeBorder\" scope=\"col\">F\u00f6rvaringskrav<\/th>\n<th class=\"orange orangeBorder pictogramCol\" style=\"text-align: center;\" scope=\"col\">Faropiktogram<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"orangeBorder\">\n<div><strong>Sk\u00e5p 1:<\/strong><\/div>\n<ul>\n<li>OXIDERANDE \u00c4MNEN<\/li>\n<\/ul>\n<\/td>\n<td class=\"orangeBorder\">\n<p>Separerat fr\u00e5n brandfarliga \u00e4mnen.<\/p>\n<p>Metallsk\u00e5p.<\/p>\n<\/td>\n<td class=\"orangeBorder\" style=\"text-align: center;\"><img decoding=\"async\" style=\"width: 60px; min-width: 60px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-flame-over-circle.svg\" alt=\"Oxiderande\"><\/td>\n<\/tr>\n<tr>\n<td class=\"orangeBorder\">\n<div><strong>Sk\u00e5p 2:<\/strong><\/div>\n<ul>\n<li>BRANDFARLIGA \u2013 inklusive organiska l\u00f6sningsmedel<\/li>\n<li>\u00c4MNEN SOM REAGERAR MED VATTEN<\/li>\n<\/ul>\n<\/td>\n<td class=\"orangeBorder\">\n<p>Ventilerat metallsk\u00e5p.<\/p>\n<p>Anm\u00e4rkning: Brandfarliga kemikalier kan ant\u00e4ndas spontant. Vattenreaktiva \u00e4mnen kan reagera h\u00e4ftigt i kontakt med vatten.<\/p>\n<\/td>\n<td class=\"orangeBorder\" style=\"text-align: center;\"><img decoding=\"async\" style=\"width: 60px; min-width: 60px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-flamme.svg\" alt=\"Brandfarlig\"><\/td>\n<\/tr>\n<tr>\n<td class=\"orangeBorder\">\n<div><strong>Sk\u00e5p 3:<\/strong><\/div>\n<ul>\n<li>SYROR \u2013 b\u00e5de organiska och oorganiska<\/li>\n<\/ul>\n<\/td>\n<td class=\"orangeBorder\">\n<p>Ventilerat sk\u00e5p.<\/p>\n<p>F\u00f6rvara beh\u00e5llare under \u00f6gonh\u00f6jd.<\/p>\n<p>R\u00e5d: Koncentrerade syror b\u00f6r f\u00f6rvaras i yttre spillbeh\u00e5llare.<\/p>\n<\/td>\n<td class=\"orangeBorder\" style=\"text-align: center;\"><img decoding=\"async\" style=\"width: 60px; min-width: 60px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-harmed-material-and-harmed-hand.svg\" alt=\"Fr\u00e4tande\"><\/td>\n<\/tr>\n<tr>\n<td class=\"orangeBorder\">\n<div><strong>Sk\u00e5p 4:<\/strong><\/div>\n<ul>\n<li>BASER \u2013 b\u00e5de organiska och oorganiska<\/li>\n<\/ul>\n<\/td>\n<td class=\"orangeBorder\">\n<p>Ventilerat sk\u00e5p.<\/p>\n<p>F\u00f6rvara beh\u00e5llarna under \u00f6gonh\u00f6jd.<\/p>\n<p>R\u00e5d: Koncentrerade baser b\u00f6r f\u00f6rvaras i yttre spillbeh\u00e5llare.<\/p>\n<\/td>\n<td class=\"orangeBorder\" style=\"text-align: center;\"><img decoding=\"async\" style=\"width: 60px; min-width: 60px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-harmed-material-and-harmed-hand.svg\" alt=\"Fr\u00e4tande\"><\/td>\n<\/tr>\n<tr>\n<td class=\"orangeBorder\">\n<div><strong>Sk\u00e5p 5:<\/strong><\/div>\n<ul>\n<li>GIFTER \u2013 akut toxisk, cancerframkallande, mutagen och reproduktionstoxisk (CMR). Farlig f\u00f6r vattenmilj\u00f6n. <\/li>\n<\/ul>\n<\/td>\n<td class=\"orangeBorder\">Ventilerat sk\u00e5p om det inneh\u00e5ller flyktiga \u00e4mnen.<\/td>\n<td class=\"orangeBorder\" style=\"text-align: center;\"><img decoding=\"async\" style=\"width: 60px; min-width: 60px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-torso-harmed-internally.svg\" alt=\"H\u00e4lsofara\"><img decoding=\"async\" style=\"width: 60px; min-width: 60px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-skull-and-crossbone.svg\" alt=\"Giftig\"><img decoding=\"async\" style=\"width: 60px; min-width: 60px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-dead-plant-and-dead-fish.svg\" alt=\"Milj\u00f6farlig\"><\/td>\n<\/tr>\n<tr>\n<td class=\"orangeBorder\">\n<div><strong>Sk\u00e5p 6:<\/strong><\/div>\n<ul>\n<li>BRANDFARLIGA GASER \u2013 gasol (propan\/butan-br\u00e4nnare) och v\u00e4tgas<\/li>\n<\/ul>\n<\/td>\n<td class=\"orangeBorder\">\n<p>Ventilerat, brandklassat sk\u00e5p (EI30-sk\u00e5p).<\/p>\n<p>F\u00f6rvara inte n\u00e4ra brandfarliga kemikalier.<\/p>\n<p>Sk\u00e5pet ska vara m\u00e4rkt med en gul &#8221;gas under tryck&#8221;-skylt.<\/p>\n<\/td>\n<td class=\"orangeBorder\" style=\"text-align: center;\"><img decoding=\"async\" style=\"width: 60px; min-width: 60px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-flamme.svg\" alt=\"Brandfarlig\"><img decoding=\"async\" style=\"width: 60px; min-width: 60px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-gas-cylinder.svg\" alt=\"Gas under tryck\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b75de2 elementor-widget elementor-widget-text-editor\" data-id=\"5b75de2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Om en kemikalie har flera faropiktogram, b\u00f6r den f\u00f6rvaras i enligt den h\u00f6gst angivna prioriteringen. Oxidationsmedel har h\u00f6gsta prioritet f\u00f6ljt av brandfarliga \u00e4mnen.  Detta \u00e4r prioriteringsordningen:<\/p>\n<ol class=\"orange\" style=\"display: flex; flex-direction: column;\">\n<li class=\"orangeBorder\">\n<div style=\"display: flex; flex-direction: row-reverse; justify-content: flex-end; align-items: center;\">\n<div>Oxiderande<\/div>\n<div><img decoding=\"async\" style=\"width: 80px; min-width: 80px; margin-right: 10px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-flame-over-circle.svg\" alt=\"Faropiktogram: Flamma \u00f6ver cirkel\"><\/div>\n<\/div>\n<\/li>\n<li class=\"orangeBorder\">\n<div style=\"display: flex; flex-direction: row-reverse; justify-content: flex-end; align-items: center;\">\n<div>Brandfarlig<\/div>\n<div><img decoding=\"async\" style=\"width: 80px; min-width: 80px; margin-right: 10px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-flamme.svg\" alt=\"Faropiktogram: Flamma\"><\/div>\n<\/div>\n<\/li>\n<li class=\"orangeBorder\">\n<div style=\"display: flex; flex-direction: row-reverse; justify-content: flex-end; align-items: center;\">\n<div>Fr\u00e4tande<\/div>\n<div><img decoding=\"async\" style=\"width: 80px; min-width: 80px; margin-right: 10px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-harmed-material-and-harmed-hand.svg\" alt=\"Faropiktogram: Skadat material och skadad hand\"><\/div>\n<\/div>\n<\/li>\n<li class=\"orangeBorder\">\n<div style=\"display: flex; flex-direction: row-reverse; justify-content: flex-end; align-items: center;\">\n<div>H\u00e4lsofara \/ Giftig<\/div>\n<div><img decoding=\"async\" style=\"width: 80px; min-width: 80px; margin-right: 10px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/pictogram-pair-health-and-toxic.svg\" alt=\"Tv\u00e5 faropiktogram: 1 \u2013 Torso med inv\u00e4rtes skador. 2 \u2013 D\u00f6dskalle och korsade benknotor \"><\/div>\n<\/div>\n<\/li>\n<li class=\"orangeBorder\">\n<div style=\"display: flex; flex-direction: row-reverse; justify-content: flex-end; align-items: center;\">\n<div>Skadlig \/ Milj\u00f6farlig<\/div>\n<div><img decoding=\"async\" style=\"width: 80px; min-width: 80px; margin-right: 10px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/pictogram-pair-exclamation-mark-and-dead-plant-and-dead-fish.svg\" alt=\"Tv\u00e5 faropiktogram: 1 \u2013 Utropstecken. 2 \u2013 D\u00f6tt tr\u00e4d och d\u00f6d fisk\"><\/div>\n<\/div>\n<\/li>\n<\/ol>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41ee250 elementor-widget elementor-widget-text-editor\" data-id=\"41ee250\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>M\u00f6jlig samf\u00f6rvaring<\/h3>\n<p>Antalet tillg\u00e4ngliga sk\u00e5p i ett kemikalief\u00f6rr\u00e5d \u00e4r ofta begr\u00e4nsad. D\u00e4rf\u00f6r kan kemikalier fr\u00e5n olika faroklasser beh\u00f6va samf\u00f6rvaras. Tabellen nedan kan vara ett st\u00f6d f\u00f6r att avg\u00f6ra vilka kemikalier som kan samf\u00f6rvaras. Oranger\u00f6da celler markerar att kemikalier inte ska samf\u00f6rvaras. Gula celler indikerar att mer information fr\u00e5n s\u00e4kerhetsdatablad beh\u00f6vs f\u00f6r att avg\u00f6ra om samf\u00f6rvaring \u00e4r m\u00f6jlig.<\/p>\n<div class=\"chesseTableHolder\">\n<table class=\"chesseTable chessetable-centered\">\n<caption>Tabell \u00f6ver m\u00f6jlig samf\u00f6rvaring av kemikalier.<\/caption>\n<tbody>\n<tr>\n<td class=\"\"> <\/td>\n<th class=\"orangeBorder\" style=\"width: 13%; vertical-align: bottom;\" scope=\"col\">Oxiderande<img decoding=\"async\" class=\"alignnone wp-image-7326 size-full\" style=\"width: 80px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-flame-over-circle.svg\" alt=\"Faropiktogram: Flamma \u00f6ver cirkel\"><\/th>\n<th class=\"orangeBorder\" style=\"width: 13%; vertical-align: bottom;\" scope=\"col\">Brandfarlig<img decoding=\"async\" width=\"80\" height=\"80\" class=\"alignnone wp-image-7326 size-full\" style=\"width: 80px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-flamme.svg\" alt=\"Faropiktogram: Flamma\"><\/th>\n<th class=\"orangeBorder\" style=\"width: 13%; vertical-align: bottom;\" scope=\"col\">Fr\u00e4tande: SYRA<img decoding=\"async\" class=\"alignnone wp-image-7326 size-full\" style=\"width: 80px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-harmed-material-and-harmed-hand.svg\" alt=\"Faropiktogram: Skadat material och skadad hand\"><\/th>\n<th class=\"orangeBorder\" style=\"width: 13%; vertical-align: bottom;\" scope=\"col\">Fr\u00e4tande: BAS<img decoding=\"async\" class=\"alignnone wp-image-7326 size-full\" style=\"width: 80px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-harmed-material-and-harmed-hand.svg\" alt=\"Faropiktogram: Skadat material och skadad hand\"><\/th>\n<th class=\"orangeBorder\" style=\"width: 13%; vertical-align: bottom;\" scope=\"col\">h\u00e4lsofara \/ giftig<img decoding=\"async\" class=\"alignnone wp-image-7326 size-full\" style=\"width: 80px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/pictogram-pair-health-and-toxic.svg\" alt=\"Tv\u00e5 faropiktogram: 1 \u2013 Torso med inv\u00e4rtes skador. 2 \u2013 D\u00f6dskalle och korsade benknotor \" width=\"100\" height=\"100\"><\/th>\n<\/tr>\n<tr>\n<th class=\"orangeBorder\" scope=\"row\">\n<div style=\"display: flex; justify-content: flex-end; flex-wrap: nowrap;\">\n<div style=\"text-align: center; align-self: center; flex-grow: 2;\">Oxiderande<\/div>\n<div style=\"align-self: center;\"><img decoding=\"async\" style=\"width: 80px; min-width: 80px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-flame-over-circle.svg\" alt=\"Faropiktogram: Flamma \u00f6ver cirkel\"><\/div>\n<\/div>\n<\/th>\n<td class=\"orangeBorder\" style=\"background-color: #47c6b9;\">Kan samf\u00f6rvaras<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #fd7849;\">Kan inte samf\u00f6rvaras<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #fad568;\">F\u00f6rvara enligt avsnitt 7 och 10 i SDB<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #fad568;\">F\u00f6rvara enligt avsnitt 7 och 10 i SDB<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #fad568;\">F\u00f6rvara enligt avsnitt 7 och 10 i SDB<\/td>\n<\/tr>\n<tr>\n<th class=\"orangeBorder\" scope=\"row\">\n<div style=\"display: flex; justify-content: flex-end; flex-wrap: nowrap;\">\n<div style=\"text-align: center; align-self: center; flex-grow: 2;\">Brandfarlig<\/div>\n<div style=\"align-self: center;\"><img loading=\"lazy\" decoding=\"async\" style=\"width: 80px; min-width: 80px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-flamme.svg\" alt=\"Faropiktogram: Flamma\" width=\"100\" height=\"100\"><\/div>\n<\/div>\n<\/th>\n<td class=\"orangeBorder\" style=\"background-color: #fd7849;\">Kan inte samf\u00f6rvaras<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #47c6b9;\">Kan samf\u00f6rvaras<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #fd7849;\">Kan inte samf\u00f6rvaras<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #fd7849;\">Kan inte samf\u00f6rvaras<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #fad568;\">F\u00f6rvara enligt avsnitt 7 och 10 i SDB<\/td>\n<\/tr>\n<tr>\n<th class=\"orangeBorder\" scope=\"row\">\n<div style=\"display: flex; justify-content: flex-end; flex-wrap: nowrap;\">\n<div style=\"text-align: center; align-self: center; flex-grow: 2;\">Fr\u00e4tande: Syra<\/div>\n<div style=\"align-self: center;\"><img decoding=\"async\" style=\"width: 80px; min-width: 80px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-harmed-material-and-harmed-hand.svg\" alt=\"Faropiktogram: Skadat material och skadad hand\"><\/div>\n<\/div>\n<\/th>\n<td class=\"orangeBorder\" style=\"background-color: #fad568;\">F\u00f6rvara enligt avsnitt 7 och 10 i SDB<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #fd7849;\">Kan inte samf\u00f6rvaras<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #47c6b9;\">Kan samf\u00f6rvaras<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #fd7849;\">Kan inte samf\u00f6rvaras<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #fd7849;\">Kan inte samf\u00f6rvaras<\/td>\n<\/tr>\n<tr>\n<th class=\"orangeBorder\" scope=\"row\">\n<div style=\"display: flex; justify-content: flex-end; flex-wrap: nowrap;\">\n<div style=\"text-align: center; align-self: center; flex-grow: 2;\">Fr\u00e4tande: Bas<\/div>\n<div style=\"align-self: center;\"><img decoding=\"async\" style=\"width: 80px; min-width: 80px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/GHS-pictogram-harmed-material-and-harmed-hand.svg\" alt=\"Faropiktogram: Skadat material och skadad hand\"><\/div>\n<\/div>\n<\/th>\n<td class=\"orangeBorder\" style=\"background-color: #fad568;\">F\u00f6rvara enligt avsnitt 7 och 10 i SDB<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #fd7849;\">Kan inte samf\u00f6rvaras<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #fd7849;\">Kan inte samf\u00f6rvaras<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #47c6b9;\">Kan samf\u00f6rvaras<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #fad568;\">F\u00f6rvara enligt avsnitt 7 och 10 i SDB<\/td>\n<\/tr>\n<tr>\n<th class=\"orangeBorder\" scope=\"row\">\n<div style=\"display: flex; justify-content: flex-end; flex-wrap: nowrap;\">\n<div style=\"text-align: center; align-self: center; flex-grow: 2;\">h\u00e4lsofara \/ giftig<\/div>\n<div style=\"align-self: center;\"><img decoding=\"async\" style=\"width: 80px; min-width: 80px;\" src=\"https:\/\/chesse.org\/wp-content\/uploads\/2022\/06\/pictogram-pair-health-and-toxic.svg\" alt=\"Tv\u00e5 faropiktogram: 1 \u2013 Torso med inv\u00e4rtes skador. 2 \u2013 D\u00f6dskalle och korsade benknotor \"><\/div>\n<\/div>\n<\/th>\n<td class=\"orangeBorder\" style=\"background-color: #fad568;\">F\u00f6rvara enligt avsnitt 7 och 10 i SDB<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #fad568;\">F\u00f6rvara enligt avsnitt 7 och 10 i SDB<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #fd7849;\">Kan inte samf\u00f6rvaras<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #fad568;\">F\u00f6rvara enligt avsnitt 7 och 10 i SDB<\/td>\n<td class=\"orangeBorder\" style=\"background-color: #47c6b9;\">Kan samf\u00f6rvaras<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f830348 elementor-widget elementor-widget-text-editor\" data-id=\"f830348\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Giftiga \u00e4mnen<\/h3>\n<p>Mycket giftiga \u00e4mnen b\u00f6r inte f\u00f6rvaras i samma sk\u00e5p som \u00e4mnen som kan orsaka brand eller explosioner. Vid en explosion kan st\u00f6rre skada orsakas av att det giftiga \u00e4mnet sprids \u00e4n av sj\u00e4lva explosionen.<\/p>\n<h3>Alkalimetaller och alkaliska jordartsmetaller<\/h3>\n<p>Alkalimetaller och alkaliska jordartsmetaller \u00e4r mycket reaktiva i kontakt med vatten och sura l\u00f6sningar. Vid reaktion bildas brandfarlig v\u00e4tgas. D\u00e4rf\u00f6r b\u00f6r dessa metaller f\u00f6rvaras separerade fr\u00e5n alla vattenhaltiga l\u00f6sningar och fr\u00e5n oxidationsmedel. Exempelvis ska magnesiumpulver f\u00f6rvaras separat fr\u00e5n kaliumjodat och kaliumpermanganat.<\/p>\n<h3>Hush\u00e5llskemikalier<\/h3>\n<p>\u00c4mnen avsedda f\u00f6r konsumtion f\u00e5r inte f\u00f6rvaras i samma f\u00f6rvaringsutrymme som farliga kemikalier. Experiment med smaktester b\u00f6r utf\u00f6ras i ett vanligt klassrum och inte i en labbsal.<\/p>\n<h3>Gaser och Aerosoler<\/h3>\n<p>Sk\u00e5p f\u00f6r gasolbr\u00e4nnare ska m\u00e4rkas med symbolen f\u00f6r &#8221;Gas under tryck&#8221;. Detta g\u00e4ller \u00e4ven lokalen d\u00e4r sk\u00e5pet \u00e4r placerat. Det lokala r\u00e4ddningsverket eller motsvarande kan kr\u00e4va ytterligare m\u00e4rkning som visar var gasbeh\u00e5llare f\u00f6rvaras, f\u00f6r att kunna isoleras med l\u00e4tthet vid brand. Lokala f\u00f6reskrifter kan vara mer omfattande vid f\u00f6rvaring av st\u00f6rre volymer.<\/p>\n<p>Alla gasbeh\u00e5llare m\u00e5ste f\u00f6rvaras i ett s\u00e4kert uppr\u00e4tt l\u00e4ge. Koldioxid, m\u00e5ste f\u00f6rvaras i ett ventilerat rum f\u00f6r att undvika kv\u00e4vning vid l\u00e4ckage. Koldioxid (CO\u2082), m\u00e5ste f\u00f6rvaras i ett ventilerat rum f\u00f6r att undvika kv\u00e4vning vid l\u00e4ckage.<\/p>\n<h3>Ljusk\u00e4nsliga kemikalier<\/h3>\n<p>Ljusk\u00e4nsliga kemikalier ska f\u00f6rvaras i m\u00f6rka beh\u00e5llare, enligt information i s\u00e4kerhetsdatablad.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Alla kemikalier p\u00e5 skolan ska listas i en kemikalief\u00f6rteckning och f\u00f6rvaringen av kemikalierna ska vara v\u00e4lorganiserad. Table of Contents Allm\u00e4nna \u00f6verv\u00e4ganden Alla skolor b\u00f6r ha en person med tillr\u00e4cklig kompetens som har som arbetsuppgift att sk\u00f6ta skolans kemikalief\u00f6rvaring inklusive hur den \u00e4r organiserad. Farliga \u00e4mnen ska f\u00f6rvaras utom r\u00e4ckh\u00e5ll f\u00f6r obeh\u00f6riga. Kemikaliesk\u00e5pen och rummen d\u00e4r &hellip; <a href=\"https:\/\/chesse.org\/sv\/markning-forvaring-och-avfallshantering\/forvaring-av-kemikalier\/\" class=\"more-link\">Forts\u00e4tt l\u00e4sa <span class=\"screen-reader-text\">F\u00f6rvaring av kemikalier<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":43,"featured_media":0,"parent":11506,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-11418","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>F\u00f6rvaring av kemikalier &#8211; Chemical Safety in Science Education<\/title>\n<meta name=\"description\" content=\"S\u00e4ker f\u00f6rvaring av kemikalier m\u00e5ste ta h\u00e4nsyn till de lagrade kemikaliernas egenskaper. 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