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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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PHOSPHORUS TRICHLORIDE
PHOSPHORUS TRICHLORIDE
CAS number: 7719-12-2
Synonym: Phosphorous chloride
Molecular formula: PCl3
TLV–TWA, 0.2 ppm (1.1 mg/m3)
TLV–STEL, 0.5 ppm (2.8 mg/m3)
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