Methyltin trichloride

Merck Life Science AS

Revision date : 2025-08-25

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GHS09 GHS06 GHS02 GHS08
Health risk rating 5
Safety risk rating 3
Environmental risk rating 5

Note: Ingredients listed on restricted chemical lists

EC/CAS

213-608-8/993-16-8

Name of the chemical

Trichlormethylstannan (944/2013)

Concentration

<= 100 %

General Information

Version

7.2

Revision date

2025-08-25

Product name

Methyltin trichloride

CAS No.

993-16-8

REACH No

A

Emergency telephone

+(47)-22591300, +(47)-21930678

Icons in SDS

GHS02 GHS06 GHS08 GHS09 M004 M009 M010 M011 M017

Company Information

company name

Merck Life Science AS

e-mail address of the competent person responsible for the Safety Data Sheet

TechnicalService@merckgroup.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H228, H302, H311, H314, H318, H330, H361d, H373, H400, H410

Hazard statements

Code

Statements

H228

Flammable solid

Section 2

SECTION 2: Hazards identification

Regulation (EC) No. 1272/2008 Classification of the substance or mixture Flammable solids, (Category 2) H228: Flammable solid Acute toxicity, (Category 4) H302: Harmful if swallowed Acute toxicity, (Category 2) H330: Fatal if inhaled Acute toxicity, (Category 3) H311: Toxic in contact with skin Skin corrosion, (Sub-category H314: Causes severe skin burns and eye 1B) damage Serious eye damage, (Category H318: Causes serious eye damage Reproductive toxicity, (Category H361d: Suspected of damaging the unborn child Specific target organ toxicity - H373: May cause damage to organs repeated exposure, (Category 2), through prolonged or repeated exposure thymus, Nervous system Short-term (acute) aquatic H400: Very toxic to aquatic life hazard, (Category 1) Long-term (chronic) aquatic H410: Very toxic to aquatic life with long hazard, (Category 1) lasting effects

Signal word

Danger Danger

Hazard statements

H228 Flammable solid. H302 Harmful if swallowed. H311 Toxic in contact with skin. H314 Causes severe skin burns and eye damage. H330 Fatal if inhaled. H361d Suspected of damaging the unborn child. H373 May cause damage to organs (thymus, Nervous system) through prolonged or repeated exposure. H410 Very toxic to aquatic life with long lasting effects. Reduced Labelling (<= 125 ml) H330 Fatal if inhaled. H311 Toxic in contact with skin. H314 Causes severe skin burns and eye damage. H361d Suspected of damaging the unborn child.

Precautionary statements

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P260 Do not breathe dust. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with 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. P260 Do not breathe dust. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with 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.

Supplemental label elements

none 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

Flammable solids, (Category 2) H228: Flammable solid. Acute toxicity, (Category 4) H302: Harmful if swallowed. Acute toxicity, (Category 2) H330: Fatal if inhaled. Acute toxicity, (Category 3) H311: Toxic in contact with skin. Skin corrosion, (Sub-category H314: Causes severe skin burns and eye 1B) damage. Serious eye damage, (Category H318: Causes serious eye damage. 1) Reproductive toxicity, (Category H361d: Suspected of damaging the unborn 2) child. Specific target organ toxicity - H373: May cause damage to organs repeated exposure, (Category 2), through prolonged or repeated exposure. thymus, Nervous system Short-term (acute) aquatic H400: Very toxic to aquatic life. hazard, (Category 1) Long-term (chronic) aquatic H410: Very toxic to aquatic life with long hazard, (Category 1) lasting effects.

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