Note: Ingredients listed on restricted chemical lists
EC/CAS
212-377-0/811-97-2
Name of the chemical
1,1,1,2-Tetrafluoroethane
Concentration
>=70-<90
EC/CAS
200-866-1/75-37-6
Name of the chemical
1,1-Difluoroethane
Concentration
>=10-<20
General Information
Version
6.0
Revision date
2025-11-05
Product name
PUR
1.2.1 Relevant identified uses
Refrigerant Professional use product
Emergency telephone
+370 5 2356160, +370 5 2356166, +370 5 236 20 52
Icons in SDS
Company Information
company name
Würth Lietuva UAB
e-mail address of the competent person responsible for the Safety Data Sheet
prodsafe@wuerth.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H229, H336
Hazard statements
Code
Statements
H229
Pressurized container: may burst if heated
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Signal word
Warning
Hazard statements
H229 Pressurised container: May burst if heated. H336 May cause drowsiness or dizziness.
Prevention
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P251 Do not pierce or burn, even after use. P261 Avoid breathing spray. P271 Use only outdoors or in a well-ventilated area.
Response
P304 + P340 + P312 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/ doctor if you feel unwell.
Storage
P410 + P412 Protect from sunlight. Do not expose to tem- peratures exceeding 50 °C/ 122 °F.
Hazardous Ingredients
norflurane 1,1-Difluoroethane
Additional information
Contains fluorinated greenhouse gases (HFC-134a, HFC-152a) 13,9 % by mass of the contents are flammable.
2.3 Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumula- tive 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 regu- lation (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. May displace oxygen and cause rapid suffocation. Vapours are heavier than air and can cause suffocation by reducing oxygen available for breath- ing. Misuse or intentional inhalation abuse may cause death without warning symptoms, due to cardi- ac effects. Rapid evaporation of the product may cause frostbite.
2.1 Classification of the substance or mixture
Classification (REGULATION (EC) No 1272/2008) Aerosols, Category 3 H229: Pressurised container: May burst if heated. Specific target organ toxicity - single ex- H336: May cause drowsiness or dizziness. posure, Category 3
