RIFM fragrance ingredient safety assessment, Linalyl isovalerate, CAS Registry Number 1118-27-0

A M Api; D Belsito; S Bhatia; M Bruze; P Calow; M L Dagli; W Dekant; A D Fryer; L Kromidas; S La Cava; J F Lalko; A Lapczynski; D C Liebler; Y Miyachi; V T Politano; G Ritacco; D Salvito; T W Schultz; J Shen; I G Sipes; B Wall; D K Wilcox

doi:10.1016/j.fct.2015.08.025

RIFM fragrance ingredient safety assessment, Linalyl isovalerate, CAS Registry Number 1118-27-0

Food Chem Toxicol. 2015 Oct:84 Suppl:S88-99. doi: 10.1016/j.fct.2015.08.025. Epub 2015 Aug 31.

Authors

A M Api¹, D Belsito², S Bhatia³, M Bruze⁴, P Calow⁵, M L Dagli⁶, W Dekant⁷, A D Fryer⁸, L Kromidas³, S La Cava³, J F Lalko³, A Lapczynski³, D C Liebler⁹, Y Miyachi¹⁰, V T Politano³, G Ritacco³, D Salvito³, T W Schultz¹¹, J Shen³, I G Sipes¹², B Wall³, D K Wilcox³

Affiliations

¹ Research Institute for Fragrance Materials, Inc., 50 Tice Boulevard, Woodcliff Lake, NJ 07677, USA. Electronic address: AApi@rifm.org.
² Columbia University Medical Center, Department of Dermatology, 161 Fort Washington Ave., New York, NY 10032, USA.
³ Research Institute for Fragrance Materials, Inc., 50 Tice Boulevard, Woodcliff Lake, NJ 07677, USA.
⁴ Malmo University Hospital, Department of Occupational & Environmental Dermatology, Sodra Forstadsgatan 101, Entrance 47, Malmo SE-20502, Sweden.
⁵ University of Nebraska Lincoln, 230 Whittier Research Center, Lincoln, NE 68583-0857, USA.
⁶ University of Sao Paulo, School of Veterinary Medicine and Animal Science, Department of Pathology, Av. Prof. Dr. Orlando Marques de Paiva, 87, Sao Paulo CEP 05508-900, Brazil.
⁷ University of Wuerzburg, Department of Toxicology, Versbacher Str. 9, 97078 Würzburg, Germany.
⁸ Oregon Health Science University, 3181 SW Sam Jackson Park Rd., Portland, OR 97239, USA.
⁹ Vanderbilt University School of Medicine, Department of Biochemistry, Center in Molecular Toxicology, 638 Robinson Research Building, 2200 Pierce Avenue, Nashville, TN 37232-0146, USA.
¹⁰ Department of Dermatology, Kyoto University Graduate School of Medicine, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto 606-8507, Japan.
¹¹ The University of Tennessee, College of Veterinary Medicine, Department of Comparative Medicine, 2407 River Dr., Knoxville, TN 37996-4500, USA.
¹² Department of Pharmacology, University of Arizona, College of Medicine, 1501 North Campbell Avenue, P.O. Box 245050, Tucson, AZ 85724-5050, USA.

PMID: 26334794
DOI: 10.1016/j.fct.2015.08.025

Abstract

The use of this material under current use conditions is supported by the existing information. This material was evaluated for genotoxicity, repeated dose toxicity, developmental toxicity, reproductive toxicity, local respiratory toxicity, phototoxicity, skin sensitization potential, as well as, environmental safety. Reproductive toxicity was based on the Threshold of Toxicological Concern (TTC) of 0.03 mg/kg/day for a Cramer Class I material. The estimated systemic exposure is determined to be equal to this value while assuming 100% absorption from skin contact and inhalation. A systemic exposure at or below the TTC value is acceptable.

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

Publication types

Review

MeSH terms

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

Substances

Monoterpenes
Pentanoic Acids
Perfume
3,7-dimethyl-1,6-octadien-3-yl isovalerate