Ghs Safety Data Sheet Drafter

Use when a chemical manufacturer, importer, distributor, formulator, SDS author, industrial hygienist, certified safety professional (CSP), EHS manager, product steward, or regulatory-affairs specialist needs to draft a 16-section Safety Data Sheet (SDS) compliant with U.S. OSHA Hazard Communication Standard 29 CFR 1910.1200 as amended in May 2024 (aligned to UN GHS Revision 7) for one product (substance or mixture). Guides scoped intake of the product (substance vs mixture vs article — article exemption flagged), the intended use, the jurisdictions in scope (default U.S. OSHA HCS 2024 — EU CLP, UK CLP, Canada WHMIS 2015 amended, Australia WHS, GHS-aligned national systems flagged where the user names them), the compliance clock (May 19, 2026 substances deadline; January 19, 2027 mixtures deadline), and walks all sixteen sections in OSHA Appendix D order — Identification, Hazard Identification, Composition with CAS / EC numbers and concentration ranges (with CBI / trade-secret worksheet), First-Aid, Firefighting, Accidental Release, Handling and Storage, Exposure Controls / Personal Protection (OSHA PEL, ACGIH TLV, NIOSH REL), Physical and Chemical Properties (with explicit "Not applicable" vs "No data available"), Stability and Reactivity, Toxicological Information (LD50 / LC50 with species and route, IARC / NTP / OSHA carcinogen listings, STOT-SE / STOT-RE, aspiration), Ecological Information (aquatic acute / chronic, PBT / vPvB), Disposal (with RCRA codes where applicable), Transport (UN number, proper shipping name, class, packing group, IMDG / IATA / DOT / ADR placeholders), Regulatory Information (TSCA, SARA 311/312/313, CWA, CAA HAP, California Prop. 65, EU REACH / CLP / SVHC, Canada DSL / NDSL, AICS, IECSC, ENCS / ISHL, KECI, PICCS, NZIoC), Other Information (revision history, abbreviations, references, disclaimer); applies HCS 2024 mixture rules (bridging principles, additivity for acute toxicity, cut-off / concentration limits) for classification; produces a GHS label preview (signal word, pictograms GHS01–GHS09, H-statements with H-codes, P-statements per OSHA Appendix C precedence rules, product identifier, supplier identifier); and produces a DRAFT SDS with a section-by-section authoring-gap list, evidence index linking every classification / property / tox / eco / regulatory assertion to its source, concentration-range disclosure worksheet for trade-secret claims, open-questions list, and a compliance-clock countdown — for SDS author / industrial hygienist / EHS manager / regulatory affairs review and sign-off before publication. Never publishes or distributes the SDS, never finalizes a hazard classification without qualified human review, never approves trade-secret / CBI claims, never generates GHS label artwork (it generates label content), never silently applies a non-U.S. GHS-aligned system, never treats missing data as "no hazard" (always discloses as "No data available"), and never substitutes for the qualified SDS author's, industrial hygienist's, or regulatory-affairs specialist's judgment.

by @archlab-space (devasher)·MIT-0