SWCAA Pollutant Details

7446-27-7: LEAD PHOSPHATE (Pb3(PO4)2)

  • LEAD ORTHOPOSHATE
  • PERLEX PASTE
  • PHOSPHORIC ACID, LEAD(2+) SALT (2:3)

IUPAC: lead(2+);diphosphate


HAP:   YES
VOC:   NO
Criteria Pollutant:   NO
Particulate:   YES
Trace Element:   NO
98 ECY TAP:   YES
09 ECY TAP:   YES
Chemical Formula:   Pb3(PO4)2
Element Count:   Pb3 P2 O8
Molecular Weight:  
GHG-EPA:   NO
GHG-WA state:   NO
CO2 Equivalent:  
PM Precursor:   YES
Ozone (O3) Precursor:   NO
Ozone Depleting:  
Ozone Depletion Potential:  
Lifetime in Years:  
Marijuana Pollutant:   NO
ECY PBT:  
SWCAA TAP Category:   LEAD compounds
EPA HAP Category:   LEAD COMPOUNDS 
EPA HAP Group Category:   LEAD
EPA NEI Pollutant Code:   7446277
EPA SRS ID:   150458  Web
EPA ATW FACT SHEET:   Web
EPA NEI COMPOUND ID:   E650002
EPA Banned Substance:   NO
EPCRA 313 PBT:  
EPA Urban HAP:   YES
InChi Key:   HUTDDBSSHVOYJR-UHFFFAOYSA-H WEB

Boiling Point:     
Melting Point:     
Specific Gravity:  
Vapor Pressure:  
Henry's Law Constant:  
Convert ppm to mg/m3:   33.191
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
0.5 None None  A
WAC 173-460 (2009) TOXIC VALUES
 
ASIL ug/m3 SQER lbs/ Deminimus lbs/ Average Period
0.0833  16  0.799  ANNUAL 

Oregon Department of Environmental Quality Web
Ambient Benchmark Concentration:  
New Jersey Department of Health Web
Right To Know Code: 1110 Web 

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

Reserved
 
ATSDR Minimal Risk Levels Web
ATSDR GMMC AIR:   mg/m3
 ATSDR Chronic MRL:  
 ATSDR Acute MRL:  
 ATSDR Interrim MRL:  
 ATSDR Carcinogenicity Class: 3  

ACGIH Threshold Limit Values Web
2008 ACGIH TLV TWA:  0.05  mg/m3
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):   per ug/m3
 
IRIS WOE Cancer Class: 

NIOSH Recommended Exposure Limits Web
NIOSH RTECS No:   
NIOSH ICSC No:   
NIOSH REL TWA:  0.05  mg/m3
NIOSH STEL:   
NIOSH IDLH:  100  mg/m3
OEHHA Category Group Ref Exposure Levels Web
OEHHA Acute REL:   
OEHHA Chronic REL:   
OEHHA URF (cancer):  0.000012  per ug/m3
   

OSHA Permissible Exposure Limits Web
OSHA PEL TWA:   mg/m3
OSHA STEL:   
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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