PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Benzoyl chloride | 98-88-4 | 1736 |
14.01
4.01
11.01
14.02
4.05
11.00
4.02
4.07
2.00
10.00
|
|||||||||
| Formula | Synonyms | |||||||||||
| C7.H5.ClO | BENZOYL CHLORIDE, ALPHA-CHLOROBENZALDEHYDE, BENZALDEHYDE, ALPHA-CHLORO-, BENZENECARBONYL CHLORIDE, BENZOIC ACID CHLORIDE, CHLORURE DE BENZOYLE (DOT FRENCH), CLORURO DE BENZOILO (DOT SPANISH), UN 1736 | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 140.57 | L | -0.5 | 197 | 1 | 32.1 | 1.22 @ 15°C | 11000 |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.30 | 5.0 | 20 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 1.7 | 29 | 110 |
Technical Basis
A review of available sources identified exposure limits for this chemical including an IDLH, TLV-C, and ERPGs. The ERPGs were selected as the TEELs due to their priority among the emergency exposure limits (Section 1).
• TEEL-1 = ERPG-1
• TEEL-2 = ERPG-2
• TEEL-3 = ERPG-3
This review generated TEEL values consistent with Rev. 29A*.
• TEEL-1 = ERPG-1
• TEEL-2 = ERPG-2
• TEEL-3 = ERPG-3
This review generated TEEL values consistent with Rev. 29A*.
References
Chemical information: https://pubchem.ncbi.nlm.nih.gov/compound/Benzoyl-chloride.
ERPGs: https://cameochemicals.noaa.gov/chemical/2594
TLV-C and IDLH: https://www.osha.gov/chemicaldata/778