Soil Generic Assessment Criteria for Human Health Risk ... - ESdat

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Isopropyltoluene CAS Number: 99-87-6 Assessor A: J Thornton, Golder
Assessor B: N Dixon, WorleyParsons Final review: Panerl/SF
Associates
Date 15/04/2009 Date 07/05/2009 Date 28/08/2009
Oral Dermal Inhalation Combine Oral and Inhalation
TDIs
Justification
Apply TDIoral to exposure routes
Apply IDoral to exposoure routes
Apply TDIinh to exposure routes
Apply IDinh to exposure routes
No No No
No No No
No No No
No No No
NR
Insufficient data with sufficient detail on derivation to derive TDI. No data regarding human
carcinogenicity.
Insufficient data with sufficient detail on derivation to derive TDI. No data regarding human
carcinogenicity.
TDI oral
Recommended
TDIoral
Units
- ug.kg-1.d-1
Justification
Insufficient data with sufficient detail on derivation to derive TDI
Organisation Web Link Last Updated Date Web Checked Health criteria type Value Initial Units CLEA units ug.kg-1.d-1 Confidence rating Basis Value
US Agency for Toxic
Substances and Disease
Registry (ATSDR) Toxicological
Profiles and Minimal Risk
levels
http://www.atsdr.cdc.gov/ Unknown 15/04/2009 Oral reference dose 1.00E-01 mg.kg-1.day-1 100 Unknown Unknown Unknown
Texas Commission on
Environmental Quality
http://www.tceq.state.tx.us/re
mediation/rrr.htm
Mar-06 05/06/2009 Oral reference dose 1.00E-01 mg.kg day -1 100 Unknown Unknown Unknown
TDI inhal
Recommended
TDIinhal
Units
- ug.kg-1.d-1
Justification
Insufficient data with sufficient detail on derivation to derive TDI
Organisation Web Link Last Updated Date Web Checked Health criteria type Value Initial Units CLEA units ug.kg-1.d-1 Confidence rating Basis Value
Texas Commission on
Environmental Quality
http://www.tceq.state.tx.us/re
mediation/rrr.htm
Mar-06 05/06/2009 Inhalation reference dose 8.60E-02 mg.kg day -1 86 Unknown Unknown Unknown
(Page 1 of 2) (EIC proforma isopropyltoluene.xls 28/08/2009)