Provisional Peer-Reviewed Toxicity Values (PPRTVs)

2-Methylbenzene-1,4-diamine sulfate

CASRN 615-50-9

PPRTV Toxicity Values Summary Table

Noncancer Assessment

Estimate of Chronic Reference Dose for Oral Exposure (RfD)Last Updated: 01/15/2013
See attachment to the assessment appendix for quantitative screening values.


Estimate of Subchronic Reference Dose for Oral Exposure (RfD)Last Updated: 01/15/2013
See attachment to the assessment appendix for quantitative screening values.



Estimate of Chronic Reference Concentration for Inhalation Exposure (RfC)Last Updated: 01/15/2013
Data are inadequate to derive a chronic RfC.


Estimate of Subchronic Reference Concentration for Inhalation Exposure (RfC)Last Updated: 01/15/2013
Data are inadequate to derive a subchronic RfC.


Cancer Assessment

Weight of Evidence for CancerLast Updated: 01/15/2013
SU - Suggestive evidence of carcinogenic potential


Estimate of Carcinogenic Risk from Oral ExposureLast Updated: 01/15/2013
See attachment to the assessment appendix for quantitative screening values.

Provisional Peer-Reviewed Toxicity Values (PPRTVs)