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Category name:
Quaternary ammonium compounds, C18 and C18 (unsaturated) (even numbered) alkyltrimethyl chloride (Oleyl TMAC) category

Justifications and discussions

Category definition:
Quaternary ammonium salts (QAS) are salts of a quaternary ammonium cation combined with a negatively charged anion. The category includes alkyltrimethyl QAS (TMAC), Trimethylalkyl ammonium methylsulphate (TMA-MS), Hydroxyethyldimethylalkyl ammonium chloride ((HE)DMAC), benzyl alkyldimethyl QAS (ADBAC) and alkyl ethyl dimethyl ethyl sulphate QAS (ADMAES)
Category description:
See appended read-across justification.
Category rationale:
See appended read-across justification.