3,5-Dichlorophenyl isocyanate

Sigma-Aldrich Chemical Pvt Limited

Revision date : 2026-04-17

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GHS06 GHS08 GHS09
Health risk rating 5
Safety risk rating 1
Environmental risk rating 4

General Information

Version

8.0

Revision date

2026-04-17

Product name

3,5-Dichlorophenyl isocyanate

CAS No.

34893-92-0

Icons in SDS

GHS06 GHS08 GHS09 M004 M009 M017

Company Information

company name

Sigma-Aldrich Chemical Pvt Limited

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H315, H317, H319, H330, H334, H335, H411

Hazard statements

Code

Statements

H315

Causes skin irritation

Section 2

SECTION 2: Hazards identification

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

Signal word

Danger Danger

Hazard statements

H315 Causes skin irritation. H317 May cause an allergic skin reaction. H319 Causes serious eye irritation. H330 Fatal if inhaled. H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled. H335 May cause respiratory irritation. H411 Toxic to aquatic life with long lasting effects. H330 Fatal if inhaled. H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled. H317 May cause an allergic skin reaction.

Precautionary statements

P260 Do not breathe dust. P273 Avoid release to the environment. P280 Wear protective gloves/ eye protection/ face protection. P260 Do not breathe dust. P302 + P352 IF ON SKIN: Wash with plenty of water. P304 + P340 + P310 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/ doctor.

Response

P302 + P352 IF ON SKIN: Wash with plenty of water. P304 + P340 + P310 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/ doctor. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Reduced Labelling (<= 125 ml)

Supplemental label elements

none

2.3 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 disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.

TOXICOLOGICAL INFORMATION

The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission 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 1 H330: Fatal if inhaled. Skin irritation, Category 2 H315: Causes skin irritation. Eye irritation, Category 2 H319: Causes serious eye irritation. Respiratory sensitisation, Category H334: May cause allergy or asthma 1 symptoms or breathing difficulties if inhaled. Skin sensitisation, Sub-category 1A H317: May cause an allergic skin reaction. Specific target organ toxicity - H335: May cause respiratory irritation. single exposure, Category 3, Respiratory system Long-term (chronic) aquatic hazard, H411: Toxic to aquatic life with long lasting Category 2 effects.

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