Note: Ingredients listed on restricted chemical lists
General Information
Version
2.1
Revision date
2024-12-30
Product name
Difluoromethane (R32)
Substance name
Difluoromethane (R32)
Product Synonyms
HFC-32; R32
CAS No.
75-10-5
REACH No
01-2119471312-47
1.2.1 Relevant identified uses
Industrial and professional use for chemical analysis, calibration, (routine) quality control, laboratory use, under controlled conditions Perform risk assessment prior to use Use as refrigerant Electronic component manufacture
1.2.2. Uses advised against
Consumer use Uses other than those listed above are not supported, contact your supplier for more information on other uses
Icons in SDS
Company Information
company name
BOC Ltd. (UK)
e-mail address of the competent person responsible for the Safety Data Sheet
ReachSDS@boc.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H221, H280
Hazard statements
Code
Statements
H221
Flammable gas
Section 2
SECTION 2: Hazards identification
Physical hazards
Flammable gases, Category 1B H221 Gases under pressure : Liquefied gas H280 Full text of H- and EUH-statements: see section 16
Adverse physicochemical, human health and environmental effects
No additional information available
2.2 Label elements
Labelling
Hazard pictograms
GHS02 GHS04
Signal word
Danger
Hazard statements
H221 - Flammable gas. H280 - Contains gas under pressure; may explode if heated.
Prevention
P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Response
P377 - Leaking gas fire: Do not extinguish, unless leak can be stopped safely. P381 - In case of leakage, eliminate all ignition sources.
Storage
P403 - Store in a well-ventilated place.
Additional information
Contains fluorinated greenhouse gases listed in Annex I of EU 517/2014 as amended.
Other hazards
Asphyxiant in high concentrations. These high concentrations are within the flammability range. Contact with liquid may cause cold burns/frostbite. The substance/mixture has no endocrine disrupting properties.
