Note: Ingredients listed on restricted chemical lists
EC/CAS
75-37-6
Name of the chemical
1,1-Difluoroethane
Concentration
25%
General Information
Version
2.00
Revision date
2025-11-04
Product name
4140A
1.2.1 Relevant identified uses
Flux remover for electronics
Emergency telephone
+1-866-519-4752, +1-760-476-3962, +1-613-996-6666
Icons in SDS
Company Information
company name
Masline
e-mail address of the competent person responsible for the Safety Data Sheet
info@mgchemicals.com, sds@mgchemicals.com
GHS Information
Signal word
Danger · Hazard-determining components of labeling heptane Propan-2-ol 1,1-difluoroethane
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Aerosols, Section 2.3.1 – Category 1 H222 Extremely flammable aerosol. H229 Pressurized container: may burst if heated. Skin Irritation - Category 2 H315 Causes skin irritation. Eye damage/irritation – Category 2A H319 Causes serious eye irritation. Specific target organ toxicity (single exposure) – Category H336 May cause drowsiness or dizziness. 3 Aspiration hazard – Category 1 H304 May be fatal if swallowed and enters airways. Aquatic Acute 1 H400 Very toxic to aquatic life. Aquatic Chronic 1 H410 Very toxic to aquatic life with long lasting effects. (Contd. on page 2) CA (Contd. of page 1)
Aspiration hazard
Category 1 H304 May be fatal if swallowed and enters airways. Aquatic Acute 1 H400 Very toxic to aquatic life. Aquatic Chronic 1 H410 Very toxic to aquatic life with long lasting effects. (Contd. on page 2) CA (Contd. of page 1)
2.2 Label elements
The product is classified and labeled according to the Globally Harmonized System (GHS).
Hazard pictograms
GHS02 GHS07 GHS08 GHS09
Signal word
Danger · Hazard-determining components of labeling heptane Propan-2-ol 1,1-difluoroethane
Hazard statements
H222 Extremely flammable aerosol. H229 Pressurized container may burst if heated. H315 Causes skin irritation. H319 Causes serious eye irritation. H336 May cause drowsiness or dizziness. H304 May be fatal if swallowed and enters airways. H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
P102 Keep out of reach of children. P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P211 Do not spray on an open flame or other ignition source. P251 Do not pierce or burn, even after use. P261 Avoid breathing mist, vapors or spray. P264 Wash thoroughly after handling. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment. P280 Wear protective gloves, protective clothing, and eye protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor. P331 Do NOT induce vomiting. P302+P352 IF ON SKIN: Wash with plenty of water. 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. P312 Call a POISON CENTER or doctor if you feel unwell. P332+P313 If skin irritation occurs: Get medical advice. P362+P364 Take off contaminated clothing and wash it before reuse. P337+P313 If eye irritation persists: Get medical advice. P391 Collect spillage. P403 Store in a well-ventilated place. P405 Store locked up. P410+P412 Protect from sunlight. Do not expose to temperatures exceeding 50 °C. (Contd. on page 3) CA (Contd. of page 2) P501 Dispose of contents and container in accordance with local, regional, and national regulations.
Other hazards
Warning! May displace oxygen and cause rapid suffocation. Repeated exposure may cause skin dryness or cracking