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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Environmental fate & pathways

Phototransformation in air

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Administrative data

Link to relevant study record(s)

Description of key information

The Substance 3-chloroaniline is not persistent in air medium as the half life period of 3-chloroaniline in air is only 0.21 days which does not exceeds the criteria of 2 days.

Key value for chemical safety assessment

Half-life in air:
0.21 d
Degradation rate constant with OH radicals:
0 cm³ molecule-1 s-1

Additional information

The atmospheric oxidation half-life of3-chloroanilinewas estimated using the level III multimedia model. It was estimated that the substance is not persistent in air medium as the half life period of3-chloroaniline in air is only 0.21 days. This indicates that3-chloroanilineis rapidly phototransformed in air.

OVERALL OH Rate Constant = 0.00000000008 cm3/molecule-sec.

Media

Half-Life
(days)

Percent in
Each Medium

Air

0.21

  0%