PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Phosphorus oxychloride 10025-87-3 1810
14.01
11.01
14.02
4.08
4.05
4.01
7.01
8.00
11.00
4.09
Formula Synonyms
Cl3OP PHOSPHORUS OXYCHLORIDE, OXICLORURO DE FÓSFORO (DOT SPANISH), OXYCHLORURE DE PHOSPHORE (DOT FRENCH), PHOSPHONYL TRICHLORIDE, PHOSPHORIC CHLORIDE, PHOSPHORIC TRICHLORIDE, PHOSPHOROUS CHLORIDE OXIDE (POCL3), PHOSPHOROXYCHLORIDE, PHOSPHOROXYTRICHLORIDE, PHOSPHORUS CHLORIDE, PHOSPHORUS CHLORIDE OXIDE, PHOSPHORUS CHLORIDE OXIDE (PCL3O), PHOSPHORUS CHLORIDE OXIDE (POCL3), PHOSPHORUS MONOXIDE TRICHLORIDE, PHOSPHORUS OXIDE TRICHLORIDE, PHOSPHORUS OXYTRICHLORIDE, PHOSPHORUS TRICHLORIDE OXIDE, PHOSPHORYL CHLORIDE, PHOSPHORYL TRICHLORIDE, TRICHLOROPHOSPHINE OXIDE, TRICHLOROPHOSPHORUS OXIDE
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
153.32 L 1.2 105.1 40 27.3 1.685 @ 15.5°C
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
0.3 0.48 0.85ₐ
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
1.9 3.0 5.3
Technical Basis
No technical basis available
References
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PAC values marked with a subscript "A" correspond to 60-minute AEGL values.
PAC values marked with a subscript "E" correspond to ERPG values.
PAC values marked by * are >= 10% lower explosive limit (LEL) but < 50% LEL.
PAC values marked by ** are > 50% LEL but < 100% LEL.
PAC values marked by *** are >= LEL.