Blue Box - 21
REFRIGERANT SAFETY DATA - R22
Identification of the
preparation:
HCFC-22
Synonyms: chlorodifluoromethane
Formula: CHClF
2
CAS-No 75-45-6
1. IDENTIFICATION OF
THE SUBSTANCE
1.1
EEC-No 200-871-9
Chemical Name CAS-No - Wt % - Symbol(s): & phrases "R" 2. COMPOSITION /
INGREDIENTS
Chlorodifluoromethane 75/45/6 - 100 - R59
3. HAZARDS 3.1 Major hazards: Causes damage to ozone layer.
Eyes Rinse immediately with plenty of water for at least 15 minutes.
Keep eyes wide open while rinsing. If symptoms persist, call a
physician.
Skin Liquefied gas may cause frostbite. Wash frostbitten areas with
plenty of water. Do not remove clothing. Wash off with warm
water. if skin irritation persists, call a physician.
Inhalation Move to fresh air in case of accidental inhalation of vapours. Use
oxygen or artificial respiration if needed. Do not apply artificial
respiration if patient is breathing; Consult a physician after
significant exposure. Do not give adrenaline or similar drugs.
Ingestion Do not induce vomiting without medical advice. Call a physician
immediately. Do not give drugs from adrenaline-ephedrine
group.
4. FIRST-AID
MEASURES:
4.1
General advice Consult a physician alter significant exposure.
5.1 Suitable extinguishing
media:
The product itself does not burn. Extinguish with carbon dioxide,
dry chemical, foam or water spray. Use extinguishing measures
that are appropriate to the environment.
5.2 Extinguishing media
which must not be
used for safety reasons:
None
5.3 Specific hazards: Possibility of generating hazardous reactions during a fire due to
the presence of F and/or Cl groups. Fire or intense heat may
cause violent rupture of containers.
5.4 Special protective
equipment for fire-
fighters:
In case of fire, wear a self contained breathing apparatus.
Protective suit.
5. FIRE-FIGHTING
MEASURES:
5.5 Specific methods: Standard procedure for chemical fires. In the event of fire, cool
tanks with water spray.
6.1 Personal precautions: Use personal protective equipment. Evacuate personnel to safe
areas. Do not breath vapours or spray mist. Ensure adequate
ventilation.
6. ACCIDENTAL
RELEASE MEASURES:
6.2 Methods for cleaning
up:
Shut off leaks if without risk. Solid evaporates. Ensure adequate
ventilation.
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