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ACGIH is a 501(c)(3) charitable scientific organization that advances occupational and environmental health.
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This section has been established to help educate industry, government, and the public on what TLVs and BEIs are, and how TLVs and BEIs may best be used.
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PROPYLENE OXIDE
PROPYLENE OXIDE
CAS number: 75-56-9
Synonyms: 1,2-Epoxypropane; 2,3-Epoxypropane; Methyl ethylene oxide; Methyloxacyclopropane; Methyloxirane; Propene oxide; 1,2-Propylene oxide
Molecular formula: C3H6O
TLV–TWA, 2 ppm (4.8 mg/m3)
Dermal Sensitizer (DSEN)
A3 — Confirmed Animal Carcinogen with Unknown Relevance to Humans
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