P-CHLOROANILINE
Chemical Identification | |
---|---|
CAS # | 106-47-8 |
Formula |
C₆H₆ClN |
Synonyms |
p-aminochlorobenzene; 1-amino-4-chlorobenzene; 4-chloroaniline; p-chlorobenzenamine; 4-chlorobenazmine |
Physical Properties | |||
---|---|---|---|
Physical description | A white or pale yellow solid. | ||
Boiling point | 450°F | Molecular weight | 127.57 |
Freezing point/melting point | 162.5°F | Vapor pressure | 0.015 mmHg |
Flash point | 235°F | Vapor density | 4.41 |
Specific gravity | 1.43 at 66.2°F | Ionization potential | |
Lower explosive limit (LEL) | 2.2% | Upper explosive limit (UEL) | |
NFPA health rating | NFPA fire rating | ||
NFPA reactivity rating | NFPA special instruction | ||
Vapor hazard ratio (VHR) | |||
Historical exceedance percentage | |||
Target organs |
Monitoring Methods Used by OSHA | ||||||
---|---|---|---|---|---|---|
Analyte code (IMIS no.) | C138 | |||||
Sampling group | ||||||
Sampler/Sampling media | Silica gel tube (150/75 mg) [SKC 226-10] | |||||
Sampling time* | 60 min |
|||||
Sampling volume (TWA)* | 6 L |
|||||
Sampling flow rate (TWA)* | 0.1 L/min |
|||||
Sampling volume (STEL/Peak/C)* | ||||||
Sampling flow rate (STEL/Peak/C)* | ||||||
Analytical method instruments | HPLC | |||||
Method reference | OSHA PV2109 (partially validated) | |||||
Notes | ||||||
Special requirements |
* All sampling instructions above are recommended guidelines for OSHA Compliance Safety and Health Officers (CSHOs), please see the corresponding OSHA method reference for complete details.
Wipe Method | |
---|---|
Sampler/Sampling media |
Bulk Method |
---|
On-Site Screening Techniques | ||||||
---|---|---|---|---|---|---|
Device | ||||||
Model/Type | ||||||
Sampling information (see manufacturer instructions) |
Exposure Limits | |||||||
---|---|---|---|---|---|---|---|
OSHA PEL
8-hour TWA (ST) STEL (C) Ceiling Peak |
NIOSH REL
Up to 10-hour TWA (ST) STEL (C) Ceiling |
ACGIH TLV©
8-hour TWA (ST) STEL (C) Ceiling |
|||||
PEL-TWA | REL-TWA | TLV-TWA | PEL-TWA | ||||
PEL-STEL | REL-STEL | TLV-STEL | PEL-STEL | ||||
PEL-C | REL-C | TLV-C | PEL-C | ||||
Skin notation |
NA |
Skin notation |
NA |
Skin notation |
NA |
Skin notation |
NA |
Notes:
Not established |
Notes:
Not established |
Notes:
Not established |
Notes:
Not established |
||||
Health factors: See NIH-NLM PubChem. | IDLH | ||||||
Carcinogenic classifications: IARC-2B | Notes: | ||||||
AIHA emergency response planning guidelines - ERPG-1/ERPG-2/ERPG-3: |
Additional Resources and Literature References |
---|
NOAA: CAMEO Chemicals - P-Chloroaniline NIOSH: Pocket Guide to Chemical Hazards - P-Chloroaniline Literature References |
Last Updated Date : 01/08/2021