1,2-Difluoroethylene

Hazard statements (CLP)

H220, H280, H335, H336

Code

Statements

H220

Extremely flammable gas

SECTION 2: Hazards identification

Classification of the substance or mixture GHS US classification Flammable gases Category 1 H220 Extremely flammable gas Gases under pressure Liquefied gas H280 Contains gas under pressure; may explode if heated Specific target organ toxicity – Single exposure, Category 3, Narcosis H336 May cause drowsiness or dizziness Specific target organ toxicity – Single exposure, Category 3, H335 May cause respiratory irritation Respiratory tract irritation Simple Asphyxiant SIAS May displace oxygen and cause rapid suffocation Full text of H statements : see section 16

2.2 Label elements

GHS US labeling

Signal word

Danger

Hazard statements

H220 - Extremely flammable gas H280 - Contains gas under pressure; may explode if heated H335 - May cause respiratory irritation H336 - May cause drowsiness or dizziness May displace oxygen and cause rapid suffocation

Precautionary statements

P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P261 - Avoid breathing fumes, gas, mist, spray, vapors. P271 - Use only outdoors or in a well-ventilated area. P304+P340 - If inhaled: Remove person to fresh air and keep comfortable for breathing. P312 - Call a POISON CENTER or doctor/physician if you feel unwell P377 - Leaking gas fire: Do not extinguish, unless leak can be stopped safely. P381 - Eliminate all ignition sources if safe to do so. P403 - Store in a well-ventilated place. P403+P233 - Store in a well-ventilated place. Keep container tightly closed. P405 - Store locked up. P410+P403 - Protect from sunlight. Store in a well-ventilated place. P501 - Dispose of contents/container to an approved waste disposal plant

Other hazards which do not result in classification

In use may form flammable/explosive vapor-air mixture. May cause frostbite.

Ingredient(s) with unknown acute toxicity

Not applicable

2.1 Classification of the substance or mixture

GHS US classification Flammable gases Category 1 H220 Extremely flammable gas Gases under pressure Liquefied gas H280 Contains gas under pressure; may explode if heated Specific target organ toxicity – Single exposure, Category 3, Narcosis H336 May cause drowsiness or dizziness Specific target organ toxicity – Single exposure, Category 3, H335 May cause respiratory irritation Respiratory tract irritation Simple Asphyxiant SIAS May displace oxygen and cause rapid suffocation Full text of H statements : see section 16