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Safety Data Sheet (SDS)

A Safety Data Sheet (SDS) provides comprehensive information about hazardous chemicals, including health hazards, safe handling, and emergency procedures.

Product and quality documentsAlso known as: SDS, MSDS, Material Safety Data Sheet

Issued by

Manufacturer

Received by

Handlers/Employers

How long to keep it

Keep the SDS while the chemical is in use. After that, keep a record of the chemical and where and when it was used for 30 years; the SDS itself can serve as that record.

29 CFR 1910.1020(d)(1)(ii)(B) (opens in a new tab)

When it's used

  • OSHA compliance
  • Chemical handling
  • Emergency response

Legal significance

Required by the OSHA Hazard Communication Standard (29 CFR 1910.1200). Chemical manufacturers and importers prepare an SDS for each hazardous chemical, and employers keep one for every hazardous chemical in the workplace where employees can reach it.

What goes on it

FieldDescriptionRequired
Section 1: IdentificationProduct identifier and recommended useYes
Section 2: Hazard(s) IdentificationAll hazards and required label elementsYes
Section 3: CompositionChemical ingredients and concentrationsYes
Section 4: First-Aid MeasuresEmergency treatment proceduresYes
Section 5: Fire-Fighting MeasuresExtinguishing methods and precautionsYes
Section 6: Accidental ReleaseSpill cleanup proceduresYes
Section 7: Handling and StorageSafe handling practicesYes
Section 8: Exposure Controls/PPEExposure limits and protective equipmentYes
Sections 9-16Physical/chemical properties, stability, toxicology, etc.Yes

Official sources

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