GB/T 35952-2018 Active National standards

GB/T 35952-2018 Determination of undecylenic acid and zinc undecylenate in cosmetics—Gas chromatography

Publish Date: 2018-02-06 Implement Date: 2018-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 35952-2018

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Cosmetics

ICS Name: Cosmetics and beauty products

Publish Date: 2018-02-06

Implement Date: 2018-09-01

Pages: 7 pages

Scope

This standard specifies the gas chromatography method for the determination of undecylenic acid and its zinc salt in cosmetics (creams, emulsions, toners) and hand sanitizers.
This standard is applicable to the determination of undecylenic acid and its zinc salt in cosmetics (creams, emulsions, toners) and hand sanitizers.
The detection limit of this method for undecylenic acid and its zinc salt is 12 mg/kg (0.0012%) and the quantification limit is 40 mg/kg (0.004%) (all in terms of acid).