Blue Box - 20
REFRIGERANT SAFETY DATA R407C
7.1 Handling: Keep away from heat, sources of ignition. Do not puncture or
drop container, Provide sufficient air exchange and / or exhaust in
work rooms.
7. HANDLING AND
STORAGE:
7.2 Storage: Keep containers tightly closed in a cool, well-ventilated place.
Store in a cool and shaded area. Do not expose to temperatures
above 50 °C. Keep tightly closed.
8.1
Engineering measures
to reduce exposure:
Ensure adequate ventilation, especially in confined areas.
Personal protection
equipment:
Respiratory protection: In case of insufficient ventilation wear suitable respiratory
equipment, preferably a compressed airline breathing apparatus.
Hand protection: Impervious butyl rubber gloves.
Eye protection: Wear as appropriate: safety glasses, gaggles, Wear face-shield
and protective suit for abnormal processing problems.
8.2
Skin and body
protection:
Chemical resistant apron, long sleeved clothing, safety shoes.
8. EXPOSURE
CONTROLS /
PERSONAL
PROTECTION:
8.3
Exposure limit(s): 1-1-1-2-tetrafluoroethane 1000 ppm (TWA);
difluoromethane: 1000 ppm (TWA);
pentafluoroethane: 1000 ppm (TWA)(AIHA);
9.1 Stability: Stable at normal conditions. No decomposition if stored and
applied as directed. Decomposition starting from 250°C.
9.2 Conditions to avoid: Do not expose to temperatures above 50 °C. Fire or Intense heat
may cause violent rupture of packages.
9.3 Materials to avoid: alkaline metals (Na, K), alkaline earth metals (Ca, Mg), finely
divided aluminium, zinc.
9. STABILITY AND
REACTIVITY:
9.4
Hazardous
decomposition
products:
halogenated compounds, hydrogen halides (HF, HCI), carbonyl
halides (COCl
2
), carbon monoxide, carbon dioxide (C0
2
).
10.1 Acute toxicity: LC50/inh./4 h/rat : > 500000 ppm
10.2 Irritation :
Skin: slightly irritant, may cause frostbite.
Eyes: slightly irritant.
10. TOXICOLOGICAL
INFORMATION:
10.4 Chronic toxicity: chronic inhalation, no-observed-effect level (NOEL):> 10000pprn
rat.
11.1 Waste from residues /
unused products:
Offer surplus and non-recyclable solutions to an established
disposal company. In accordance with local and national
regulations. S59 - Refer to manufacturer/supplier for information
on recovery/recycling.
11. DISPOSAL
CONSIDERATIONS:
Contaminated
packaging:
Do not reuse empty containers. Empty pressure vessels should be
returned to supplier.
No. O.N.U. 3340 12. TRANSPORT
INFORMATIQN:
ADR/RID UN 3340 Refrigerant gas R407C, 2, 2° A, ADR/RID
Label: 2
To Next Page
Loading...
