CAS No.:90-87-9

TOXICITY DATA with REFERENCE：

4 % solutions coming from human experience ,can make sure that there is no irritation or sensitization.

The followings are something about the toxicities of 2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL.

Firstly,Oral Toxicity(LD50) embodies Oral-Rat 1850.00  mg/kg and FCTXAV 17,819,1979.

Secondly,Dermal Toxicity(LD50) includes Skin-Rabbit should be above 5000.00  mg/kg and FCTXAV  17,819,1979.

Lastly,Inhalation Toxicity(LC50) has not determined  yet.

When heated to decomposition ,2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL emits acrid smoke and irritating fumes.The most important hazard is that Xi is irritant,such as,
R 36/38 irritating to skin and eyes,S 02 keeping out of the reach of children,S 24/25  avoiding contacting with skin and eyes,S 26 rinsing immediately with plenty of water and seeking medical advice in case of contacting with eyes and S 36 wearing the suitable protective clothing.
 

There are many safeties in use about 2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL(90-87-9) .
Firstly,the maximised intakes should be under 4.30 (μg/capita/day) in daily life according to the survey.  (MSDI-EU)
While,the maximised intakes should be under 3.00 (μg/capita/day) in daily life according to the survey. (MSDI-USA)
Besides,recommendation for the usage of 2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL(90-87-9) leveling up to : 10.0000 % in the fragrance concentrate.  What's more,recommendation for 2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL(90-87-9)'s usage leveling up to :25.0000 ppm in the flavor.