SWCAA Pollutant Details

106-46-7: DICHLOROBENZENE, 1,4- (p)

  • 1,4-DICHLOROBENZENE (p)
  • PARACIDE
  • p-DCB

IUPAC: 1,4-dichlorobenzene


HAP:   YES
VOC:   YES
Criteria Pollutant:   NO
Particulate:   NO
Trace Element:   NO
98 ECY TAP:   YES
09 ECY TAP:   YES
Chemical Formula:   C6H4Cl2
Element Count:   C6 H4 Cl2
Molecular Weight:  
GHG-EPA:   NO
GHG-WA state:   NO
CO2 Equivalent:  
PM Precursor:   NO
Ozone (O3) Precursor:   YES
Ozone Depleting:  
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:   106467
EPA SRS ID:   23622  Web
EPA ATW FACT SHEET:   Web
EPA NEI COMPOUND ID:  
EPA Banned Substance:   NO
EPCRA 313 PBT:  
EPA Urban HAP:   NO
InChi Key:   OCJBOOLMMGQPQU-UHFFFAOYSA-N WEB

Boiling Point:     
Melting Point:     
Specific Gravity:   1.2475
Vapor Pressure:   1.74 mmHg@77F (25C)
Henry's Law Constant:   0.00445 atm-cu m/mole@25C (77F)
Convert ppm to mg/m3:   6.012
Log Pow:   3.48

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
1.5 500 None  A
WAC 173-460 (2009) TOXIC VALUES
 
ASIL ug/m3 SQER lbs/ Deminimus lbs/ Average Period
0.0909  17.4  0.872  ANNUAL 

Oregon Department of Environmental Quality Web
Ambient Benchmark Concentration: 0.091 ug/m3
New Jersey Department of Health Web
Right To Know Code: 0643 Web 

Idaho Occupational Exposure Limits (OEL) Web
IDAHO DEQ Type:  Non-Carcinogenic  
IDAHO OEL (non-cancer):  450  mg/m3
IDAHO ACC (non-cancer):  22.5  mg/m3
IDAHO DEQ Emission Level:  30  lb/hr
IDAHO DEQ URF (cancer):   per ug/m3
IDAHO AACC (cancer):   ug/m3
Texas Effects Screening Levels (ESL) Web
Short Term ESL:  720  ug/m3
Basis:  Odor  
 
Long Term ESL:  160  ug/m3
Basis:  Health  

Reserved
 
ATSDR Minimal Risk Levels Web
ATSDR GMMC AIR:  0.02118788  mg/m3
 ATSDR Chronic MRL: 0.01  ppm
 ATSDR Acute MRL: 2  ppm
 ATSDR Interrim MRL: 0.2  ppm
 ATSDR Carcinogenicity Class: 2  

ACGIH Threshold Limit Values Web
2008 ACGIH TLV TWA:  10  ppm
2008 ACGIH STEL:   
2008 ACGIH Carcinogen Class:   
IRIS EPA Integrated Risk Information System (IRIS) Web
IRIS INH REF CONC (non cancer):  0.8  mg/m3
IRIS URF (cancer):   per ug/m3
 
IRIS WOE Cancer Class: 

NIOSH Recommended Exposure Limits Web
NIOSH RTECS No:  CZ4550000  
NIOSH ICSC No:  0037  Web
NIOSH REL TWA:   
NIOSH STEL:   
NIOSH IDLH:  150  ppm
OEHHA Category Group Ref Exposure Levels Web
OEHHA Acute REL:   
OEHHA Chronic REL:  800  ug/m3
OEHHA URF (cancer):  0.000011  per ug/m3
   

OSHA Permissible Exposure Limits Web
OSHA PEL TWA:   ppm
OSHA STEL:  75  ppm
DFG German Research Foundation Web
Carcinogen and Mutagen Categories:
DFG MAK:   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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