SDS
SAFETY
DATA
SHEET
Paae
:
5/10
Revision
nr
: 1
I
ssue
date
:
30/04/2018
Difluoromethane
&
Supersedes
:
Pentafluoroethane
|
SECTION:
10.
Stability
and
陀
activity
10.1.
Re
ac
ti
vi
tv
Reactivity
10.2.Che
mi
cal
st
a
bilitv
Stability
10.3.Pos
sibilit
v
of
hazardous reac
ti
o
ns
Possib
il
ity of hazardous reactions
10.4.Co
nditions
to
avo
id
Conditions to avoid
10.5
.1
nc
omoatible materia
ls
Incompatible materials
10.6.Hazardous
decomoo
s
it
i
on
oroducts
Hazardous decomposition products
None under normal processing.
Exothermic reaction wi
th
: Aluminium
Reference to other sections:
The product
is
stable under storage at normal ambient temperatures.
Contains gas under pressure; may explode
if
heated.
Keep away from heat
, hot surfaces, sparks, open flames and other ignition
sources. No smoking.
Safe handling: see section 7
Aluminium Potassi
um
Calcium Magnesium Zinc Safe handling: see
section 7
Halogenated compounds Carbonyl halides Reference to other sections
5.2
|
SECTION:
刊.
Toxicological
information
11
.1
.1
nformation
on
to
x
icoloaic
al e
ff
ects
Acute toxicity Not classified
Difluoromethane & Pentafluoroethane
LC50/inhalation/4h/rat (ppm)
I 520000 ppm/4h
Difluor
omethane (75-10-5)
LC50/inhalation/4h/rat (ppm)
I 520 ppmv/4h
pentafluoroethane (354-33-6)
LC50/inhalation/4h/rat
Irrita
ti
on
Corrosivity
Respiratory or skin sensitisation
Repeated dose toxicity
Carcinogenicity
Mutagenicity
Reproductive toxicity
Other informa
ti
on
2910 g/m
3
(Exposure time: 4 h)
Not classified
pH
: 7
Not classi
fi
ed
pH
: 7
Not classified
Not classified
Not classified
Not classified
Not classified
Symptoms related to the physical
, chemical and toxicological characteristics
For further information see section 4
|
SECTION
12
:
Ecological
information