SWCAA Pollutant Details

67-66-3: CHLOROFORM

  • FORMYL TRICHLORIDE
  • TRICHLOROMETHANE

IUPAC: chloroform


HAP:   YES
VOC:   YES
Criteria Pollutant:   NO
Particulate:   NO
Trace Element:   NO
98 ECY TAP:   YES
09 ECY TAP:   YES
Chemical Formula:   CHCl3
Element Count:   C H Cl3
Molecular Weight:  
GHG-EPA:   YES
GHG-WA state:   YES
CO2 Equivalent:   140
PM Precursor:   NO
Ozone (O3) Precursor:   YES
Ozone Depleting:   YES
Ozone Depletion Potential:  
Lifetime in Years:  
Marijuana Pollutant:   NO
ECY PBT:  
SWCAA TAP Category:  
EPA HAP Category:    
EPA HAP Group Category:  
EPA NEI Pollutant Code:   67663
EPA SRS ID:   4317  Web
EPA ATW FACT SHEET:   Web
EPA NEI COMPOUND ID:  
EPA Banned Substance:   NO
EPCRA 313 PBT:  
EPA Urban HAP:   YES
InChi Key:   HEDRZPFGACZZDS-UHFFFAOYSA-N WEB

Boiling Point:     
Melting Point:     
Specific Gravity:   1.48
Vapor Pressure:   200 mmHg@77F (25C)
Henry's Law Constant:   0.0032 atm-cu m/mole@25C (77F)
Convert ppm to mg/m3:   4.882
Log Pow:  

Regulated under these Programs

NIOSH OSHA ACGIH OEHHA
EPA IRIS ATSDR EPA ATW TSCA 2019
CAL TOXIC NEW JERSEY TRI 2014 DFG

SWCAA / WAC 173-460 (1998) TOXIC VALUES
ASIL SQER TAP
Class
24hr ug/m3 Annual ug/m3 lbs/yr lbs/hr
0.043 10 None  A
WAC 173-460 (2009) TOXIC VALUES
 
ASIL ug/m3 SQER lbs/ Deminimus lbs/ Average Period
0.0435  8.35  0.417  ANNUAL 

Oregon Department of Environmental Quality Web
Ambient Benchmark Concentration: 98 ug/m3
New Jersey Department of Health Web
Right To Know Code: 0388 Web 

Idaho Occupational Exposure Limits (OEL) Web
IDAHO DEQ Type:  Carcinogenic  
IDAHO OEL (non-cancer):   mg/m3
IDAHO ACC (non-cancer):   mg/m3
IDAHO DEQ Emission Level:  0.00028  lb/hr
IDAHO DEQ URF (cancer):  0.000023  per ug/m3
IDAHO AACC (cancer):  0.043  ug/m3
Texas Effects Screening Levels (ESL) Web
Short Term ESL:  100  ug/m3
Basis:  Health  
 
Long Term ESL:  10  ug/m3
Basis:  Health  

Reserved
 
ATSDR Minimal Risk Levels Web
ATSDR GMMC AIR:  0.00687565  mg/m3
 ATSDR Chronic MRL: 0.02  ppm
 ATSDR Acute MRL: 0.1  ppm
 ATSDR Interrim MRL: 0.05  ppm
 ATSDR Carcinogenicity Class: 3  

ACGIH Threshold Limit Values Web
2008 ACGIH TLV TWA:  10  ppm
2008 ACGIH STEL:   
2008 ACGIH Carcinogen Class:  A3  
IRIS EPA Integrated Risk Information System (IRIS) Web
IRIS INH REF CONC (non cancer):   
IRIS URF (cancer):  0.000023  per ug/m3
 
IRIS WOE Cancer Class: 

NIOSH Recommended Exposure Limits Web
NIOSH RTECS No:  FS9100000  
NIOSH ICSC No:  0027  Web
NIOSH REL TWA:   
NIOSH STEL:  2  ppm
NIOSH IDLH:  500  ppm
OEHHA Category Group Ref Exposure Levels Web
OEHHA Acute REL:  150  ug/m3
OEHHA Chronic REL:  300  ug/m3
OEHHA URF (cancer):  0.0000053  per ug/m3
   

OSHA Permissible Exposure Limits Web
OSHA PEL TWA:   ppm
OSHA STEL:  50  ppm
DFG German Research Foundation Web
Carcinogen and Mutagen Categories:
DFG MAK:  4  cancer
DFG BAT:   mutagen

DISCLAIMER: The SWCAA Pollutants Detail Page reports values from other authorized sources such as IRIS or NIOSH. These sources are frequently updated with the results of more current studies. To ensure you have the most current values please visit the appropriate agency Website.

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