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Substance Information

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Infocards are automatically generated based on industry data. What is an infocard?

3,3'-dimethylbiphenyl-4,4'-diyl diisocyanate

EC / List no.: 202-112-7

CAS no.: 91-97-4

Mol. formula: C16H12N2O2

formula
GHS08: Serious Health Hazard GHS07: Health hazard GHS09: Hazardous to the Environment

Danger! According to the classification provided by companies to ECHA in CLP notifications this substance is very toxic to aquatic life with long lasting effects, is very toxic to aquatic life, is harmful if inhaled, may cause allergy or asthma symptoms or breathing difficulties if inhaled and may cause an allergic skin reaction.

At least one company has indicated that the substance classification is affected by impurities or additives.

  • Ss

A majority of data submitters agree this substance is Skin sensitising

  • Sr

A majority of data submitters agree this substance is Respiratory sensitising

This substance is manufactured and/or imported in the European Economic Area in 10 - 100 tonnes per year.

This substance is used in articles and at industrial sites.

This substance is used in articles and at industrial sites.

Consumer Uses

ECHA has no public registered data indicating whether or in which chemical products the substance might be used. ECHA has no public registered data on the routes by which this substance is most likely to be released to the environment.

Article service life

Other release to the environment of this substance is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).
This substance can be found in products with material based on: plastic.

Widespread uses by professional workers

ECHA has no public registered data indicating whether or in which chemical products the substance might be used. ECHA has no public registered data on the types of manufacture using this substance. ECHA has no public registered data on the routes by which this substance is most likely to be released to the environment.

Formulation or re-packing

ECHA has no public registered data indicating whether or in which chemical products the substance might be used. ECHA has no public registered data on the routes by which this substance is most likely to be released to the environment.

Uses at industrial sites

ECHA has no public registered data indicating whether or in which chemical products the substance might be used. This substance is used for the manufacture of: plastic products.
Release to the environment of this substance can occur from industrial use: in the production of articles, as an intermediate step in further manufacturing of another substance (use of intermediates) and for thermoplastic manufacture.

Manufacture

ECHA has no public registered data on the routes by which this substance is most likely to be released to the environment.

The InfoCard summarises the non-confidential data on substances as held in the databases of the European Chemicals Agency (ECHA), including data provided by third parties. The InfoCard is automatically generated. Information requirements under different legislative frameworks may therefore not be up–to–date or complete. Substance manufacturers and importers are responsible for consulting official publications. This InfoCard is covered by the ECHA Legal Disclaimer.

ECHA logo about INFOCARD - Last updated: 06/07/2019

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