Malathion — workplace exposure limit

What cdc.gov says

NIOSH REL TWA 10 mg/m3 [skin]

— cdc.gov, retrieved 2026-09-08

What dir.ca.gov says

121755 | S | Malathion; o,o-dimethyl S-1(1,2-dicarboethyoxyethyl) phosphorodithioate | -- | 10

— dir.ca.gov, retrieved 2026-08-05

Sources

• osha.govhttps://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.1000TableZ1
• cdc.govhttps://www.cdc.gov/niosh/npg/npgd0375.html
• dir.ca.govhttps://www.dir.ca.gov/title8/5155.html

Last verified against source: 2026-08-05. Due for re-check by 2027-08-05. This page as Markdown · OKF bundle · full dataset as JSON.