Acrylic acid

CASRN 79-10-7

  • IRIS Summary (PDF) (23 pp, 157 K)
  • Status: Acrylic acid is not being reassessed by IRIS at this time.

Health Hazard Assessments for Effects Other than Cancer


Reference Dose for Oral Exposure (RfD) (PDF) (23 pp, 157 K) last updated: 04/01/1994

RfD (mg/kg-day) System Basis PoD Composite UF Confidence
5 x10-1 Developmental Reduced pup weight NOAEL : 5.3 x101
mg/kg-day
100 High

Reference Concentration for Inhalation Exposure (RfC) (PDF) (23 pp, 157 K) last updated: 04/01/1994

RfC (mg/m3) System Basis PoD Composite UF Confidence
1 x10-3 Nervous, Respiratory Degeneration of the nasal olfactory epithelium LOAEL (HEC): 3.3 x10-1
mg/m3
300 Medium

Cancer Assessment


Weight of Evidence for Cancer (PDF) (23 pp, 157 K)
Not assessed under the IRIS Program.

Quantitative Estimate of Carcinogenic Risk from Oral Exposure (PDF) (23 pp, 157 K)

Not assessed under the IRIS Program.

Quantitative Estimate of Carcinogenic Risk from Inhalation Exposure (PDF) (23 pp, 157 K)

Not assessed under the IRIS Program.

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