Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information


TCPP was shown to be stable in water with a half-life greater than or equal to one year.


TCPP is not readily biodegradable, but can be considered as inherently biodegradable not fulfilling the criteria.


The measured and the calculated BCF values indicate that TCPP has no potential for bioaccumulation in both aquatic and terrestrial organisms.

Adsorption / desorption

Based on measured results the adsorption coefficient for TCPP is derived to be 174, indicating a moderate adsorption potential.

Henry's Law constant

The calculated Henry's law constant of 0.00042 Pa*m³/mol for the main constituent, indicates that TCPP has a low potential for volatilization from surface waters.