{"id":223,"date":"2020-04-07T16:21:49","date_gmt":"2020-04-07T14:21:49","guid":{"rendered":"http:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/?p=223"},"modified":"2020-04-07T18:32:25","modified_gmt":"2020-04-07T16:32:25","slug":"concentration-maximale","status":"publish","type":"post","link":"https:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/2020\/04\/07\/concentration-maximale\/","title":{"rendered":"Concentration maximale"},"content":{"rendered":"<p>Les \u00e9l\u00e8ves ne\u00a0 peuvent utiliser que les produits comportant le pictogramme inflammable\u00a0 <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-224\" src=\"http:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-content\/uploads\/2020\/04\/pictogramme-solides-inflammables-sgh02-40x40-mm-300x300.jpg\" alt=\"\" width=\"68\" height=\"68\" srcset=\"https:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-content\/uploads\/2020\/04\/pictogramme-solides-inflammables-sgh02-40x40-mm-300x300.jpg 300w, https:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-content\/uploads\/2020\/04\/pictogramme-solides-inflammables-sgh02-40x40-mm-150x150.jpg 150w, https:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-content\/uploads\/2020\/04\/pictogramme-solides-inflammables-sgh02-40x40-mm.jpg 600w\" sizes=\"auto, (max-width: 68px) 100vw, 68px\" \/>ou dangereux pour l&#8217;environnement\u00a0 <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-225\" src=\"http:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-content\/uploads\/2020\/04\/pictogramme-danger-pour-l-environnement-sgh09-40x40-mm-300x300.png\" alt=\"\" width=\"75\" height=\"75\" srcset=\"https:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-content\/uploads\/2020\/04\/pictogramme-danger-pour-l-environnement-sgh09-40x40-mm-300x300.png 300w, https:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-content\/uploads\/2020\/04\/pictogramme-danger-pour-l-environnement-sgh09-40x40-mm-150x150.png 150w, https:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-content\/uploads\/2020\/04\/pictogramme-danger-pour-l-environnement-sgh09-40x40-mm.png 600w\" sizes=\"auto, (max-width: 75px) 100vw, 75px\" \/>.<\/p>\n<p>C&#8217;est pourquoi j&#8217;ai r\u00e9sum\u00e9 dans ce document excel, les produits principaux que l&#8217;on utilise en chimie en EPLE avec les concentrations et les pictogrammes qui correspondent aux concentrations.<\/p>\n<p>Cela vous permettra ainsi d&#8217;adapter les protocoles de TP en fonction des pictogrammes et des concentrations que les \u00e9l\u00e8ves peuvent utiliser.<\/p>\n<p>Pensez \u00e9galement aux produits de substitution. Par exemple, le white spirit de substitution ( \u00e0 base d&#8217;huile de coco, on en trouve en supermarch\u00e9 ou magasins de bricolage) sert \u00e0 remplacer le cyclohexane dans les extractions \u00e0 l&#8217;ampoule \u00e0 d\u00e9canter.<\/p>\n<p><a href=\"http:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-content\/uploads\/2020\/04\/secu-chimie-concentration.ods\">secu chimie concentration<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les \u00e9l\u00e8ves ne\u00a0 peuvent utiliser que les produits comportant le pictogramme inflammable\u00a0 ou dangereux pour l&#8217;environnement\u00a0 . C&#8217;est pourquoi j&#8217;ai r\u00e9sum\u00e9 dans ce document excel, les produits principaux que l&#8217;on utilise en chimie en EPLE avec les concentrations et les pictogrammes qui correspondent aux concentrations. Cela vous permettra ainsi d&#8217;adapter les protocoles de TP en &hellip; <a href=\"https:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/2020\/04\/07\/concentration-maximale\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Concentration maximale<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-223","post","type-post","status-publish","format-standard","hentry","category-tp-et-calculs"],"_links":{"self":[{"href":"https:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-json\/wp\/v2\/posts\/223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-json\/wp\/v2\/comments?post=223"}],"version-history":[{"count":1,"href":"https:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-json\/wp\/v2\/posts\/223\/revisions"}],"predecessor-version":[{"id":228,"href":"https:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-json\/wp\/v2\/posts\/223\/revisions\/228"}],"wp:attachment":[{"href":"https:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-json\/wp\/v2\/media?parent=223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-json\/wp\/v2\/categories?post=223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/toulouse-sgencfdt.fr\/WORDPRESS_ITRF\/wp-json\/wp\/v2\/tags?post=223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}