Information required for SDS Section 4 includes a description of symptoms and effects (both acute and delayed). If exact percentages are withheld due to a trade secret claim, a statement to that effect is required in Section 3. Percentage ranges can be used on safety data sheets for mixtures with batch-to-batch variation, a group of substantially similar mixtures or if there is a trade secret claim. The additional ingredients are present in an amount greater than the concentration limits or exhibit a health risk below the concentration limits.The chemical includes additional ingredients classified as health hazards.If the following criteria is met, then the chemical name and exact percentage (concentration) are required: This is important because impurities and stabilizing additives have their own classifications and contribute to the overall classification of the chemical substance.įor all substances, SDS Section 3 requires: chemical name, common name/synonyms, Chemical Abstracts Service (CAS) number and other unique attributes. The third section on an SDS tells you exactly what the product is made of, including impurities and stabilizing additives. Section 3: Composition/Information on Ingredients. In the case of mixtures, the percentage that consists of an ingredient with unknown acute toxicity should also be disclosed. Required information includes hazard classification, signal word, hazard statements, pictograms, precautionary statements and descriptions of unclassified hazard. SDS section 2 warns you of risks associated with the chemical on that particular SDS. Required information includes product identifier, common names/synonyms, recommended use, restrictions on use and the name, address, phone number and emergency phone number of the manufacturer or distributor. Section 1 of an SDS is designed to tell you what the chemical is, how it should and should not be used, and how to contact the supplier. Examples of information found in Sections 1-8 include, identifying the chemical and its composition, how it should be handled and stored, exposure limits, etc. The first eight sections of an SDS contain information most needed for quick access. In this article we’ll explain each category and what is required in each specific section of a safety data sheet. How many sections in SDS?įollowing GHS guidelines, SDS must include 16 specific sections which are grouped into four categories: 1) general information about the chemical, 2) technical and scientific information, 3) information governed by other agencies and 4) other. This information on safety data sheets includes the physical, health and environmental hazards of each chemical as well as how to safely store, handle and transport them. This includes pure, mixed and branded chemical substances. Safety data sheets (SDS) are generally physical papers providing safety information relating to hazardous chemicals in the workplace. The 16 Sections of Safety Data Sheets Explained
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