{"id":24,"date":"2026-08-05T23:48:10","date_gmt":"2026-08-05T23:48:10","guid":{"rendered":"https:\/\/www.northstarmanagedit.com\/mcc3\/safety-data\/reading-an-sds\/"},"modified":"2026-08-05T23:48:10","modified_gmt":"2026-08-05T23:48:10","slug":"reading-an-sds","status":"publish","type":"page","link":"https:\/\/www.northstarmanagedit.com\/mcc3\/safety-data\/reading-an-sds\/","title":{"rendered":"How to Read an SDS"},"content":{"rendered":"<p>Every safety data sheet follows the same sixteen-section format under the Globally Harmonized System. Once you know what lives in which section, finding a specific answer takes seconds rather than minutes.<\/p>\n<h2>The sections you will use most<\/h2>\n<p><strong>Section 2 \u2014 Hazard identification.<\/strong> Signal word, hazard statements, and pictograms. This is the section to read before a product is handled for the first time.<\/p>\n<p><strong>Section 4 \u2014 First aid measures.<\/strong> Post this at the point of use. It is the section someone needs while they are already in trouble, which is the worst moment to be searching a PDF.<\/p>\n<p><strong>Section 8 \u2014 Exposure controls and personal protection.<\/strong> Exposure limits and the PPE actually required. Glove material matters here; not all nitrile is equal against all solvents.<\/p>\n<p><strong>Section 9 \u2014 Physical and chemical properties.<\/strong> pH, specific gravity, flash point, boiling point. This is where most process engineering questions get answered.<\/p>\n<p><strong>Section 10 \u2014 Stability and reactivity.<\/strong> Incompatible materials. Read this before deciding what gets stored next to what \u2014 most storage incidents trace back to this section being skipped.<\/p>\n<p><strong>Section 14 \u2014 Transport information.<\/strong> UN number, proper shipping name, hazard class, and packing group. Required for any shipping paperwork you generate.<\/p>\n<h2>Revision dates matter<\/h2>\n<p>An SDS is a controlled document. Section 16 carries the revision date, and a sheet more than a few years old may not reflect the current classification. The sheets on this site are the current revision for the product as we supply it.<\/p>\n<p>If you hold an older sheet in a binder and the revision dates differ, use ours and replace the binder copy.<\/p>\n<h2>What an SDS is not<\/h2>\n<p>An SDS is not a specification. It gives typical properties and hazard information, not the guaranteed analytical values for the lot you received \u2014 that is what a Certificate of Analysis is for. If your process depends on a tight assay window, ask for the CoA.<\/p>\n<p>Questions about a specific sheet: email cs@mileschemical.com or call (818) 504-3355.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Every safety data sheet follows the same sixteen-section format under the Globally Harmonized System. Once you know what lives in which section, finding a specific answer takes seconds rather than minutes. The sections you will use most Section 2 \u2014 Hazard identification. Signal word, hazard statements, and pictograms. This is the section to read before [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":23,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-24","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.northstarmanagedit.com\/mcc3\/wp-json\/wp\/v2\/pages\/24","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.northstarmanagedit.com\/mcc3\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.northstarmanagedit.com\/mcc3\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.northstarmanagedit.com\/mcc3\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.northstarmanagedit.com\/mcc3\/wp-json\/wp\/v2\/comments?post=24"}],"version-history":[{"count":0,"href":"https:\/\/www.northstarmanagedit.com\/mcc3\/wp-json\/wp\/v2\/pages\/24\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.northstarmanagedit.com\/mcc3\/wp-json\/wp\/v2\/pages\/23"}],"wp:attachment":[{"href":"https:\/\/www.northstarmanagedit.com\/mcc3\/wp-json\/wp\/v2\/media?parent=24"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}