Hazardous Chemical Information System (HCIS)



Hazardous Chemical Details

Cas Number 34123-59-6
Chemical Name isoproturon (ISO)
Chemical Synonym 3-(4- isopropylphenyl)-1,1-di-methylurea
Hazard Category Carcinogenicity – category 2
Specific target organ toxicity (repeated exposure) – category 2
Hazardous to the aquatic environment (acute) – category 1
Hazardous to the aquatic environment (chronic) – category 1
Hazard Statement H351 (Suspected of causing cancer)
H373 (May cause damage to blood through prolonged or repeated exposure)
H410 (Very toxic to aquatic life with long-lasting effects)
Pictogram Pictogram of Health Hazard GHS08 (Health Hazard)
Pictogram of Environment GHS09 (Environment)
Signal Word Warning
Cut-offs
Notes 8 (The tables in schedule 6 of the WHS regulations replace some tables in the GHS, this may affect the cut off concentrations for this chemical.)
Sources EU (Classification information for chemical is taken from the European Union’s Classification, Labelling and Packaging (CLP) Regulation.)

Hazardous Chemical History

Date Description
10/06/2020 Synonym modified from
[ 3-(4-isopropylphenyl)-1,1-dimethylurea]
to
[3-(4- isopropylphenyl)-1,1-di-methylurea]
Hazard Category modified from
[HC102:Carcinogenicity – category 2,
HC115:Hazardous to the aquatic environment (acute) – category 1,
HC118:Hazardous to the aquatic environment (chronic) – category 1]

to
[HC102:Carcinogenicity – category 2,
HC112:Specific target organ toxicity (repeated exposure) – category 2,
HC115:Hazardous to the aquatic environment (acute) – category 1,
HC118:Hazardous to the aquatic environment (chronic) – category 1]

Hazard Statement modified from
[H351 Suspected of causing cancer;
H410 Very toxic to aquatic life with long-lasting effects]
to
[H351 ;
H373 May cause damage to blood through prolonged or repeated exposure;
H410 ]
23/06/2016 Chemical Added