Provisional Peer-Reviewed Toxicity Values (PPRTVs)

Allyl Alcohol

CASRN 107-18-6

PPRTV Toxicity Values Summary Table

Noncancer Assessment

Estimate of Chronic Reference Dose for Oral Exposure (RfD)Last Updated: 09/29/2009
Please see IRIS.


Estimate of Subchronic Reference Dose for Oral Exposure (RfD)Last Updated: 09/29/2009
System RfD (mg/kg-day) Basis PoD UF Confidence
Gastrointestinal 4 x 10-3 Squamous hyperplasia of the forestomach epithelium BMDL : 1.3 mg/kg-day 300 Medium
Species Studied: Rat and mouse
Duration: 5 d/wk, 14 weeks
Principal Study: NTP 2006



Estimate of Chronic Reference Concentration for Inhalation Exposure (RfC)Last Updated: 09/29/2009
See attachment to the assessment's appendix for quantitative screening values.


Estimate of Subchronic Reference Concentration for Inhalation Exposure (RfC)Last Updated: 09/29/2009
System RfC (mg/m3) Basis PoD UF Confidence
Whole Body Effects 1 x 10-3 No signs of irritation LOAEL : 1 mg/m3 1000 Low
Species Studied: Guinea pig
Duration: 6 months
Principal Study: Torkelson et al. 1959
Note: The LOAEL of 4.7 mg/m3 was duration adjusted and converted to a human equivalent concentration.


Cancer Assessment

Weight of Evidence for CancerLast Updated: 09/29/2009
IN - Inadequate information to assess carcinogenic potential

Provisional Peer-Reviewed Toxicity Values (PPRTVs)