English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We evaluated the toxicity of tetradecanoic acid methyl ester sodium salt (C14-MES), a major component of fabric detergents, following the test guidelines of the Organization for Economic Cooperation and Development. The rat acute oral LD(50) was 1,000 mg/kg in males and 500 mg/kg in females. Applying the combined repeated dose and reproductive/developmental toxicity screening test (ReproTox), we exposed groups of Crj:CD (SD) IGS rats to C14-MES in the diet at concentrations of 0, 0.3, 0.6, or 1.2%. We observed decreases in fibrinogen levels and longer prothrombin time at the 1.2% treated level in females and decreases in serum triglyceride levels in both sexes at the 0.6% and 1.2% treatment levels, but the effects were not clinically significant. The no-observed-effect-level (NOEL) for repeated dose toxicity was 0.3% (175 mg/kg body weight/day for males, 249 for females). The NOEL for reproduction/developmental toxicity was 1.2% (740 mg/kg for males, 1039 for females). C14-MES was negative in the reverse gene mutation assay and the chromosomal aberration test and did not induce skin sensitization in the guinea pig maximization test. These data confirm that C14-MES is of low hazard potential.

TOXICITY STUDIES OF TETRADECANOIC ACID, 2-SULFO-, 1-METHYLESTER, SODIUM SALT (C14-MES)