PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Bromochloromethane 74-97-5 1887
13.00
15.01
4.01
11.01
15.02
4.08
4.05
7.01
8.00
11.00
Formula Synonyms
CH2BrCl BROMOCHLOROMETHANE, BROMOCHLOROMÉTHANE (DOT FRENCH), BROMOCLOROMETANO (DOT SPANISH), CB, CBM, CHLOROBROMOMETHANE, FLUOROCARBON 1011, HALON 1011, HALON® 1011, METHANE, BROMOCHLORO-, METHYL CHLOROBROMIDE, METHYLENE CHLOROBROMIDE, MIL-B-4394-B, MONO-CHLORO-MONO-BROMO-METHANE, MONOCHLOROMONOBROMOMETHANE, UN 1887
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
129.39 L -88 67.8 142 25 1.93 @ 20°C
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
600 830 5000
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
3200 4400 26000
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.