General Information
Revision date
2018-06-14
Product name
DIMETHYLDIFLUOROSILANE
Product Synonyms
DIFLUORODIMETHYLSILANE
Chemical name
ORGANOFLUOROSILANE
CAS No.
353-66-2
supplier name
GELEST, INC
Emergency telephone
1-800-424-9300 (USA); +1 703-527-3887 (International
Icons in SDS
Company Information
company name
GELEST, INC
e-mail address of the competent person responsible for the Safety Data Sheet
info@gelest.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H220, H280, H314, H318, H331
Hazard statements
Code
Statements
H220
Extremely flammable gas
Section 2
Classification (GHS-US)
Flammable gases Category 1 H220 Extremely flammable gas Gases under pressure Compressed gas H280 Contains gas under pressure; may explode if heated Acute toxicity (inhalation:gas) Category 3 H331 Toxic if inhaled Skin corrosion/irritation Category 1B H314 Causes severe skin burns and eye damage Serious eye damage/eye irritation Category 1 H318 Causes serious eye damage
Hazard statements
see section 16 : H220 - Extremely flammable gas H280 - Contains gas under pressure; may explode if heated H314 - Causes severe skin burns and eye damage H331 - Toxic if inhaled
2.2 Label elements
GHS US labeling
Signal word
Danger
Precautionary statements
P280 - Wear protective gloves/protective clothing/eye protection/face protection. P210 - Keep away from heat, open flames, sparks. - No smoking. P260 - Do not breathe gas. P264 - Wash hands thoroughly after handling. P271 - Use only outdoors or in a well-ventilated area. P301+P330+P331 - If swallowed: rinse mouth. Do NOT induce vomiting P303+P361+P353 - If on skin (or hair): take off immediately all contaminated clothing. rinse skin with water/shower P304+P340 - If inhaled: Remove person to fresh air and keep comfortable for breathing P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P310 - Immediately call a doctor P321 - Specific treatment (see first aid instructions on this label) P363 - Wash contaminated clothing before reuse. P377 - Leaking gas fire: Do not extinguish, unless leak can be stopped safely. P381 - Eliminate all ignition sources if safe to do so. P403+P233 - Store in a well-ventilated place. Keep container tightly closed. P405 - Store locked up. Print date: 04/11/2019 EN (English US) SDS ID: SID4122.0 Page 1 P410+P403 - Protect from sunlight. Store in a well-ventilated place. P501 - Dispose of contents/container to licensed waste disposal facility.
Other hazards which do not result in classification
Hydrogen fluoride may be formed by reaction with water and moisture in air. The US OSHA PEL (TWA) for hydrogen fluoride is 3 ppm. 2.4.
Ingredient(s) with unknown acute toxicity
Not applicable
