{"id":10587,"date":"2021-06-07T13:10:46","date_gmt":"2021-06-07T11:10:46","guid":{"rendered":"https:\/\/consilab.de\/?page_id=10587"},"modified":"2022-07-11T17:14:11","modified_gmt":"2022-07-11T15:14:11","slug":"oxidizing-properties-of-solids-un-test-o-1","status":"publish","type":"page","link":"https:\/\/consilab.de\/en\/benefits\/substance-classification\/oxidizing-properties-of-solids-un-test-o-1\/","title":{"rendered":"Oxidizing properties of solids: UN Test O.1"},"content":{"rendered":"<p>[vc_row rt_row_background_width=&#8221;fullwidth&#8221; rt_row_content_width=&#8221;default&#8221; rt_row_style=&#8221;default-style&#8221; rt_row_borders=&#8221;&#8221; rt_row_shadows=&#8221;&#8221; rt_row_paddings=&#8221;true&#8221; rt_bg_effect=&#8221;classic&#8221; rt_bg_image_repeat=&#8221;repeat&#8221; rt_bg_size=&#8221;cover&#8221; rt_bg_position=&#8221;right top&#8221; rt_bg_attachment=&#8221;scroll&#8221; rt_bg_video_format=&#8221;self-hosted&#8221;][vc_column width=&#8221;1\/3&#8243; rt_column_shadow=&#8221;&#8221; rt_bg_image_repeat=&#8221;repeat&#8221; rt_bg_size=&#8221;auto auto&#8221; rt_bg_attachment=&#8221;scroll&#8221; class=&#8221;download&#8221; rt_bg_color=&#8221;&#8221; rt_bg_overlay_color=&#8221;&#8221; offset=&#8221;vc_hidden-sm vc_hidden-xs&#8221; css=&#8221;.vc_custom_1529335398592{padding-bottom: 0px !important;}&#8221; rt_padding_bottom=&#8221;0&#8243;][vc_widget_sidebar sidebar_id=&#8221;rt-theme-20-common-sidebar&#8221;][\/vc_column][vc_column width=&#8221;2\/3&#8243; rt_column_shadow=&#8221;&#8221; rt_bg_image_repeat=&#8221;repeat&#8221; rt_bg_size=&#8221;auto auto&#8221; rt_bg_attachment=&#8221;scroll&#8221; class=&#8221;maincontent&#8221; rt_bg_color=&#8221;&#8221; rt_bg_overlay_color=&#8221;&#8221; css=&#8221;.vc_custom_1531993670525{padding-bottom: 2em !important;}&#8221;][vc_column_text el_class=&#8221;redborderleft&#8221;]<\/p>\n<h1>Oxidizing properties of solids: UN Test O.1<\/h1>\n<h2>Oxidizing solids are solid substances or mixtures which, although not necessarily combustible themselves, may generally cause or support a fire in other materials by releasing oxygen.<\/h2>\n<p>This test is used to determine the oxidizing properties of solid substances and solid mixtures as a criterion for evaluation from a safety perspective or for classification in hazard classes and packing groups within the framework of relevant regulations, in particular pursuant to the UN Manual of Tests and Criteria, Part III, Chapter 34: Oxidizing Substances of Class 5, Division 5.1, Test\u00a0O.1<\/p>\n<p>The test substance and a defined combustible substance are mixed in various weight ratios. Each mixture is formed into a truncated conical pile and this is ignited. The determined burning time is compared with the burning time of the reference mixture.<\/p>\n<p>The mean burning time of the test substance\/cellulose mixtures (4:1 and 1:1) is compared with that of potassium bromate and cellulose (in each case the mean value from 5 tests). If one of the test substance mixtures has the same or a shorter burning time than the reference mixture potassium bromate and cellulose (3:7), then the test item is <u>oxidizing<\/u>.<\/p>\n<p>Classification of the test substance in packing groups pursuant to UN transport law and categories pursuant to GHS<\/p>\n<ul>\n<li><u>Packing group I \/ category 1<\/u>: The burning time of a or the test substance mixtures is less than that of the mixture of potassium bromate and cellulose = 3:2.<\/li>\n<li><u>Packing group II \/ category 2<\/u>: The burning time of one or more of the test substance mixtures is equal to or less than that of the mixture of potassium bromate and cellulose = 2:3. Does not meet the criteria for packing group I.<\/li>\n<li><u>Packing group III \/ category 3<\/u>: The burning time of one or more of the test substance mixtures is equal to or less than that of the mixture of potassium bromate and cellulose = 3:7. Does not meet the criteria for packing groups I and II.<\/li>\n<li><u>Not classified pursuant to 5.1 \/ not oxidizing<\/u>: The burning time of one or more of the test substance mixtures is greater than that of the mixture of potassium bromate and cellulose = 3:7 or the mixture does not ignite.<\/li>\n<\/ul>\n<div id=\"attachment_10723\" style=\"width: 489px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10723\" class=\"size-full wp-image-10723\" src=\"https:\/\/consilab.de\/wp-content\/uploads\/2021\/06\/Test-method-for-UN-Test-O.1-UN-Manual-page-385.jpg\" alt=\"Test method for UN Test O.1 (UN Manual, page 385)\" width=\"479\" height=\"648\" srcset=\"https:\/\/consilab.de\/wp-content\/uploads\/2021\/06\/Test-method-for-UN-Test-O.1-UN-Manual-page-385.jpg 479w, https:\/\/consilab.de\/wp-content\/uploads\/2021\/06\/Test-method-for-UN-Test-O.1-UN-Manual-page-385-259x350.jpg 259w\" sizes=\"auto, (max-width: 479px) 100vw, 479px\" \/><p id=\"caption-attachment-10723\" class=\"wp-caption-text\">Figure: Test method for UN Test O.1 (UN Manual, page 385)<\/p><\/div>\n<p>[\/vc_column_text][vc_row_inner rt_row_style=&#8221;global-style&#8221; rt_bg_custom_alignment=&#8221;top&#8221;][vc_column_inner width=&#8221;1\/2&#8243; rt_column_shadow=&#8221;&#8221; rt_bg_image_repeat=&#8221;repeat&#8221; rt_bg_size=&#8221;auto auto&#8221; rt_bg_attachment=&#8221;scroll&#8221;][vc_btn title=&#8221;Substance Classification&#8221; style=&#8221;classic&#8221; color=&#8221;purple&#8221; i_icon_fontawesome=&#8221;fas fa-angle-left&#8221; add_icon=&#8221;true&#8221; link=&#8221;url:%2Fen%2Fbenefits%2Fsubstance-classification%2F|title:Substance%20classification&#8221; el_class=&#8221;btn&#8211;red&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243; rt_column_shadow=&#8221;&#8221; rt_bg_image_repeat=&#8221;repeat&#8221; rt_bg_size=&#8221;auto auto&#8221; rt_bg_attachment=&#8221;scroll&#8221;][vc_btn title=&#8221;Benefits&#8221; style=&#8221;classic&#8221; color=&#8221;purple&#8221; i_icon_fontawesome=&#8221;fas fa-angle-left&#8221; add_icon=&#8221;true&#8221; link=&#8221;url:%2Fen%2Fbenefits%2F|title:Benefits&#8221; el_class=&#8221;btn&#8211;red&#8221;][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row rt_row_background_width=&#8221;fullwidth&#8221; rt_row_content_width=&#8221;default&#8221; rt_row_style=&#8221;default-style&#8221; rt_row_borders=&#8221;&#8221; rt_row_shadows=&#8221;&#8221; rt_row_paddings=&#8221;true&#8221; rt_bg_effect=&#8221;classic&#8221; rt_bg_image_repeat=&#8221;repeat&#8221; rt_bg_size=&#8221;cover&#8221; rt_bg_position=&#8221;right top&#8221; rt_bg_attachment=&#8221;scroll&#8221; rt_bg_video_format=&#8221;self-hosted&#8221;][vc_column width=&#8221;1\/3&#8243; rt_column_shadow=&#8221;&#8221; rt_bg_image_repeat=&#8221;repeat&#8221; rt_bg_size=&#8221;auto auto&#8221; rt_bg_attachment=&#8221;scroll&#8221; class=&#8221;download&#8221; rt_bg_color=&#8221;&#8221; rt_bg_overlay_color=&#8221;&#8221; offset=&#8221;vc_hidden-sm vc_hidden-xs&#8221; css=&#8221;.vc_custom_1529335398592{padding-bottom: 0px !important;}&#8221; rt_padding_bottom=&#8221;0&#8243;][vc_widget_sidebar sidebar_id=&#8221;rt-theme-20-common-sidebar&#8221;][\/vc_column][vc_column width=&#8221;2\/3&#8243; rt_column_shadow=&#8221;&#8221; rt_bg_image_repeat=&#8221;repeat&#8221; rt_bg_size=&#8221;auto auto&#8221; rt_bg_attachment=&#8221;scroll&#8221; class=&#8221;maincontent&#8221; rt_bg_color=&#8221;&#8221; rt_bg_overlay_color=&#8221;&#8221; css=&#8221;.vc_custom_1531993670525{padding-bottom: 2em !important;}&#8221;][vc_column_text el_class=&#8221;redborderleft&#8221;] Oxidizing properties of solids: UN Test O.1 Oxidizing solids are solid substances  &#8230;<br \/><a class=\"more-link\" href=\"https:\/\/consilab.de\/en\/benefits\/substance-classification\/oxidizing-properties-of-solids-un-test-o-1\/\">more | mehr<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":3916,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-10587","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/consilab.de\/en\/wp-json\/wp\/v2\/pages\/10587","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/consilab.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/consilab.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/consilab.de\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/consilab.de\/en\/wp-json\/wp\/v2\/comments?post=10587"}],"version-history":[{"count":1,"href":"https:\/\/consilab.de\/en\/wp-json\/wp\/v2\/pages\/10587\/revisions"}],"predecessor-version":[{"id":12156,"href":"https:\/\/consilab.de\/en\/wp-json\/wp\/v2\/pages\/10587\/revisions\/12156"}],"up":[{"embeddable":true,"href":"https:\/\/consilab.de\/en\/wp-json\/wp\/v2\/pages\/3916"}],"wp:attachment":[{"href":"https:\/\/consilab.de\/en\/wp-json\/wp\/v2\/media?parent=10587"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}