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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Boiling point

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Administrative data

Link to relevant study record(s)

boiling point
Type of information:
experimental study
Adequacy of study:
key study
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Principles of method if other than guideline:
No information provided
GLP compliance:
Type of method:
other: no information provided
Key result
Decomp. temp.:
>= 185 - <= 200 °C
Remarks on result:
other: No information on air pressure provided
Executive summary:

According to US-EPA document EPA-504 -1 -75 -028 ;1975, page 17; Monuron decomposes at 185 to 200°C before boiling. No information on air pressure and method was provided..

Since this information is obtained form a peer reviewed document from an international accepted authority the result is considered reliable with restrictions for the further assessment.

Description of key information

Monuron decomposes at 185 to 200°C before boiling

Key value for chemical safety assessment

Additional information

Monuron decomposes at 185 to 200°C before boiling