SDS
SAFETY
DATA
SHEET
Paae:
3/10
Revision
nr
: 1
For emergency responders
I
ssue
date
: 30104/2018
Difluoromethane
&
Supersedes
:
Pentafluoroethane
sources. No smoking.
Ensure that the equipment is adequately grounded
Use explosion-proof machinery
, apparatus, ventilation facilities, tools etc.
Use
on
ly non-sparking tools.
Keep away from hea
t.
00
not allow to enter into ground-water, surface water or drains.
If the product contaminates rivers and lakes
or
drains inform respective
authorities.
Ensure procedures and training for emergency decontamination and disposal
are in place.
Personal protection equipmen
t:
see section
8.
6.2.Metho
ds
and
material
for
c
ontainm
e
nt
and
cleanina
uo
Spill
or
leak statements by
chemi
臼
I
Evacuate area.
|
SECTION
: 7.
Handling
and
st
。啕
e
7.1.Precautions
for
safe
handlina
Handling
Advices on general occupational hygiene
Stop
fI。响
ofgas
Increase ventilation to release area.
Use explosion-proof machinery
, apparatus, ventilation facilities, tools etc.
Provide adequate ventilatio
n.
Use personal protective equipment as required.
Personal protection equipmen
t:
see section 8
00
not breathe gas.
Avoid contact with skin, eyes and clothes
Take any precaution to avoid mixing with incompatible material
s.
See also section 10
Ensure proper process control to avoid excess waste discharge (temperature
,
concentration,
pH
, time)
00
not allow contact with soil, surface or ground water
Keep away from heat
, hot surfaces, sparks, open flames and other ignition
sources. No smoking.
Ensure that the equipment is adequately grounded.
Use
on
ly non-sparking tools.
Keep away from hea
t.
Keep good industrial hygiene
Wash hands before breaks and immediately after using the produc
t.
When using do not eat, drink or smoke.
Keep away from food
, drink and animal feedingstuffs.
Keep work clothes separately.
Take
0
何
contaminated
clothing.
Wash contaminated clothing before reuse.
7.
2.Conditions
for
safe storaae.
in
c
ludina
anv
incomoatibiliti
es
Storage Keep
in
a dry, cool and well-ventilated place.
Packagi
ng
materials
00
no
t store near
or
wi
th
any
of
the
incοmpatible
ma
terials listed in section
10.
Keep/Store only in original container
|
SECTION
: 8.
Exposure
controls/personal
pro
恒
ction
8.1.
Exoosure
auidelines
Difluoromethane
& Pentafluoroethane
ACGIH
I ACGIH TWA (mg/m
3
)
No data available