Dimethyldichlorosilane

Key Organics Limited

Revision date : 2025-03-03

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GHS02 GHS07
Health risk rating 3
Safety risk rating 1
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

75-78-5

Name of the chemical

Dichloro(dimethyl)silane

Concentration

100%

Listed in

General Information

Revision date

2025-03-03

Product name

Dimethyldichlorosilane

CAS No.

75-78-5

REACH No

A

1.2.1 Relevant identified uses

Research and Development

Emergency telephone

+44(0)1840 212137

Icons in SDS

GHS02 GHS07 M004 M009 M010 M011 M013 M017

Company Information

company name

Key Organics Limited

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

enquiries@keyorganics.net

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H302, H315, H332, H335

Hazard statements

Code

Statements

H302

Harmful if swallowed

Section 2

SECTION 2: Hazards identification

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

Signal word

Danger

Hazard statements

H225 Highly flammable liquid and vapour. H302 Harmful if swallowed. H315 Causes skin irritation. H319 Causes serious eye irritation. H332 Harmful if inhaled. H335 May cause respiratory irritation.

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces. No smoking. P240 Ground/bond container and receiving equipment. P242 Use only non-sparking tools. P243 Take precautionary measures against static discharge. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301 + P312 + IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. P330 P302 + P352 + IF ON SKIN: Wash with plenty of water. Call a POISON CENTRE/Doctor if you feel unwell. P312 P304 + P340 + IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON P312 CENTER/doctor if you feel unwell. P305 + P351 + IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and P338 easy to do. Continue rinsing. P332 + P313 If skin irritation occurs: Get medical advice/attention. P337 + P313 If eye irritation persists: Get medical advice/attention. P362 Take off contaminated clothing and wash before reuse. P402 + P404 Store in a dry place. Store in a closed container. P403 + P235 Store in a well-ventilated place. Keep cool. P501 Dispose of contents/container to an approved waste disposal plant.

2.3 Other hazards

No Information Available

2.1 Classification of the substance or mixture

(Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP]) Flammable liquids (Category 3) Acute toxicity,inhalation (Category 4) Acute toxicity,oral (Category 4) Serious eye damage/eye irritation (Category 2A) Specific target organ toxicity, single exposure; Respiratory tract irritation (Category 3) Skin corrosion/irritation (Category 2) Flammable liquids (Category 2)

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