N,N"-Diphenylbenzidine

TCI EUROPE N.V

Revision date : 2025-06-16

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GHS08 GHS07
Health risk rating 4
Safety risk rating 1
Environmental risk rating 1

General Information

Version

1.1

Revision date

2025-06-16

Product name

N,N"-Diphenylbenzidine

CAS No.

531-91-9

1.2.1 Relevant identified uses

Use as laboratory reagent

Emergency telephone

+44 844 892 0111

Icons in SDS

GHS07 GHS08

Company Information

company name

TCI EUROPE N.V

GHS Information

Signal word

Warning

Hazard Codes

Hazard statements (CLP)

H302, H302+H312+H332, H312, H332, H351

Hazard statements

Code

Statements

H302

Harmful if swallowed

Section 2

SECTION 2: Hazards identification

Regulation (EC) No. 1272/2008 Classification of the substance or mixture

Signal word

Warning

Hazard statements

H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled. H351 Suspected of causing cancer.

Prevention

P201 Obtain special instructions before use. P261 Avoid breathing dust. P264 Wash skin thoroughly after handling. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.

Response

P302 + P352 + P312 IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/ doctor if you feel unwell. P304 + P340 + P312 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/ doctor if you feel unwell.

Other hazards

This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher

ECOLOGICAL INFORMATION

The substance/mixture does not contain components considered to have endocrine disrupt- ing properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commis- sion Regulation (EU) 2018/605 at levels of 0.1% or higher.

TOXICOLOGICAL INFORMATION

The substance/mixture does not contain components considered to have endocrine dis- rupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Com- mission Regulation (EU) 2018/605 at levels of 0.1% or higher

2.1 Classification of the substance or mixture

Classification (REGULATION (EC) No 1272/2008) Acute toxicity, Category 4 H302: Harmful if swallowed. Acute toxicity, Category 4 H332: Harmful if inhaled. Acute toxicity, Category 4 H312: Harmful in contact with skin. Carcinogenicity, Category 2 H351: Suspected of causing cancer.

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