RIFM fragrance ingredient safety assessment, linalyl cinnamate, CAS Registry Number 78-37-5

Food Chem Toxicol. 2016 Nov:97S:S110-S118. doi: 10.1016/j.fct.2016.07.029. Epub 2016 Jul 28.

Abstract

The use of this material under current conditions is supported by existing information. This material was evaluated for genotoxicity, repeated dose toxicity, developmental and reproductive toxicity, local respiratory toxicity, phototoxicity/photoallergenicity, skin sensitization, as well as environmental safety. Data show that this material is not genotoxic nor does it have skin sensitization potential. The reproductive and local respiratory toxicity endpoints were completed using the TTC (Threshold of Toxicological Concern) for a Cramer Class I material (0.03 and 1.4 mg/day, respectively). The developmental toxicity endpoint was completed using linalool (CAS # 78-70-6), dehydrolinalool (CAS # 29171-20-8) and cinnamic acid (CAS # 621-82-9) as suitable read across analogs, which provided a MOE > 100. The repeated dose toxicity endpoint was completed using data on the target material which provided a MOE > 100. The phototoxicity/photoallergenicity endpoint was completed based on suitable UV spectra. The environmental endpoint was completed as described in the RIFM Framework.

Keywords: Developmental and reproductive toxicity; Environmental safety; Genotoxicit; Local respiratory toxicity; Phototoxicity/photoallergenicity; Repeated dose; Skin sensitization.

Publication types

  • Review

MeSH terms

  • Animals
  • Cinnamates / chemistry
  • Cinnamates / toxicity*
  • Consumer Product Safety
  • DNA Damage / drug effects
  • Dose-Response Relationship, Drug
  • Drug Evaluation, Preclinical
  • Endpoint Determination
  • Monoterpenes / chemistry
  • Monoterpenes / toxicity*
  • No-Observed-Adverse-Effect Level
  • Perfume / chemistry
  • Perfume / toxicity*
  • Rats
  • Risk Assessment
  • Toxicity Tests / methods*

Substances

  • Cinnamates
  • Monoterpenes
  • Perfume
  • 3,7-dimethyl-1,6-octadien-3-yl cinnamtae