Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

ABIOTIC DEGRADATION IN AIR

DIRECT PHOTOLYSIS in air
The registration substance does not absorb light >290 nm (ozone band) and therefore a direct photolysis in air will not occur. INDIRECT PHOTOLYSIS in air

OH radical induced indirect photolysis of the registration substance can be estimated with US EPA AOPWIN Program estimating a low degradation half-life of 2.9 h (24h day, 0.5 E+6 OH/cm3).

ABIOTIC DEGRADATION IN WATER

HYDROLYSIS

The registration substance is a tertiary amine which does not hydrolysis under environmental conditions pH 4 -9 (March, Advanced Organic Chemistry, 2001).

DIRECT PHOTOLYSIS in water
The registration substance
does not absorb light >290 nm (ozone band) and therefore a direct photolysis in water will not occur.

INDIRECT PHOTOLYSIS in water

OH radical induced indirect photolysis of the registration substance in water can be estimated with US EPA AOPWIN Program estimating a low degradation half-life of 2.9 h (24h day, 0.5 E+6 OH/cm3).

 

ABIOTIC DEGRADATION IN SOIL

 

DIRECT PHOTOLYSIS in soil

The registration substance does not absorb light >290 nm (ozone band) and therefore a direct photolysis on soil surface will not occur.

INDIRECT PHOTOLYSIS in soil

OH radical induced indirect photolysis of the registration substance can be estimated with US EPA AOPWIN Program estimating a low degradation half-lifeof 2.9 h (24h day, 0.5 E+6 OH/cm3).