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chlorpyrifos (ISO); O,O-diethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate

CAS 2921-88-2 · C9H11Cl3NO3PS

Hazard class

Danger — Toxic, Environmental hazard

Pictograms

ToxicEnvironmental hazard

H-statements

H301 Toxic if swallowed
H400 Very toxic to aquatic life
H410 Very toxic to aquatic life with long lasting effects

Workplace exposure limits

NIOSH REL TWA 0.2 mg/m3
OSHA PEL none ST 0.6 mg/m3 [skin]
IDLH N.D.

Occupational exposure limits — NIOSH Pocket Guide.

Synonyms

chlorpyrifos · Dursban · Chlorpyriphos · Lorsban · Trichlorpyrphos · Coroban · Brodan · Chloropyrifos

Molecular weight

350.6 g/mol

Browse similar

Toxic · Environmental hazard

Data source

Harmonised classification ECHA — EU CLP Annex VI

Legally binding EU classification adopted by ECHA under CLP Annex VI — the highest-confidence GHS source.

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GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). SNRL is a free chemical safety search. Browse categories · API · Console

Guide only. This information is compiled from published safety data sheets and public regulatory registries and is believed correct at the date of publication shown. It is not all-inclusive and shall be used only as a guide. It does not replace the manufacturer’s current Safety Data Sheet, which governs in all cases. SNRL shall not be held liable for any injury, loss or damage resulting from handling of, or contact with, any product listed.