RIFM fragrance ingredient safety assessment, propanal diethyl acetal, CAS registry number 4744-08-5
Abstract:
There are insufficient toxicity data on the target material propanal diethyl acetal (CAS # 4744-08-5). Hence, in silico evaluation was conducted to determine read-across analogs for this material. Based on structural similarity, reactivity, metabolism data, physical-chemical properties, and expert judgment, analogs acetal (CAS # 105-57-7) and butane, 1,1'-[methylenebis(oxy)]bis- (CAS # 2568-90-3) were identified as read-across materials with sufficient data for toxicological evaluation of genotoxicity.
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