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1.IDENTIFICATIONOFTHESUBSTANCE/MIXTUREANDOFTHECOMPANY/UNDERTAKING Product Name 2-Methyl-2-vinyloxirane 2.HAZARDS IDENTIFICATION
Classification
of
the
substance
or
mixture
According
to
Regulation
(EC)
No1272/2008
Flammable
liquids
(Category
2)
Skin
irritation
(Category
2)
Eye
irritation
(Category
2)
Specific
target
organ
toxicity
-
single
exposure
(Category
3)
According
to
European
Directive
67/548/EEC
as
amended.
Highly
flammable.
Irritating
to
eyes,
respiratory
system
and
skin.
Label
elements
Pictogram
Signal
word
Hazard
statement(s)
H225
H315
H319
H335
Precautionary
statement(s)
P210
P261
P305
+
P351
+
P338
Danger
Highly
flammable
liquid
and
vapour.
Causes
skin
irritation.
Causes
serious
eye
irritation.
May
cause
respiratory
irritation.
Keep
away
from
heat/sparks/open
flames/hot
surfaces.
-
No
smoking.
Avoid
breathing
dust/
fume/
gas/
mist/
vapours/
spray.
IF
IN
EYES:
Rinse
cautiously
with
water
for
several
minutes.
Remove
contact
lenses,
if
present
and
easy
to
do.
Continue
rinsing.
Hazard
symbol(s)
F
Xi
R-phrase(s)
R11
R36/37/38
Highly
flammable
Irritant
Highly
flammable.
Irritating
to
eyes,
respiratory
system
and
skin.
S-phrase(s)
S16
S26
S36/37/39
Keep
away
from
sources
of
ignition
-
No
smoking.
In
case
of
contact
with
eyes,
rinse
immediately
with
plenty
of
water
and
seek
medical
advice.
Wear
suitable
protective
clothing,
gloves
and
eye/face
protection.
Other
hazards
-
none
3.
COMPOSITION/INFORMATION
ON
INGREDIENTS
Synonyms
Formula
Molecular
Weight
:
:
:
Isoprene
monoxide
C5H8O
84,12
g/mol
CAS-No.
EC-No.
Index-No.
Classification
Concentration
2-Methyl-2-vinyloxirane
1838-94-4
-
-
Flam.
Liq.
2;
Skin
Irrit.
2;
Eye
-
Irrit.
2;
STOT
SE
3;
H225,
H315,
H319,
H335
F,
Xi,
R11
-
R36/37/38
For
the
full
text
of
the
H-Statements
mentioned
in
this
Section,
see
Section
16.
4.
FIRST
AID
MEASURES
General
advice
Consult
a
physician.
Show
this
safety
data
sheet
to
the
doctor
in
attendance.
If
inhaled
If
breathed
in,
move
person
into
fresh
air.
If
not
breathing
give
artificial
respiration
Consult
a
physician.
In
case
of
skin
contact
Wash
off
with
soap
and
plenty
of
water.
Consult
a
physician.
In
case
of
eye
contact
Rinse
thoroughly
with
plenty
of
water
for
at
least
15
minutes
and
consult
a
physician.
If
swallowed
Do
NOT
induce
vomiting.
Never
give
anything
by
mouth
to
an
unconscious
person.
Rinse
mouth
with
water.
Consult
a
physician.
5.
FIRE-FIGHTING
MEASURES
Suitable
extinguishing
media
For
small
(incipient)
fires,
use
media
such
as
"alcohol"
foam,
dry
chemical,
or
carbon
dioxide.
For
large
fires,
apply
water
from
as
far
as
possible.
Use
very
large
quantities
(flooding)
of
water
applied
as
a
mist
or
spray;
solid
streams
of
water
may
be
ineffective.
Cool
all
affected
containers
with
flooding
quantities
of
water.
Special
protective
equipment
for
fire-fighters
Wear
self
contained
breathing
apparatus
for
fire
fighting
if
necessary.
Further
information
Use
water
spray
to
cool
unopened
containers.
6.
ACCIDENTAL
RELEASE
MEASURES
Personal
precautions
Use
personal
protective
equipment.
Avoid
breathing
vapors,
mist
or
gas.
Ensure
adequate
ventilation.
Remove
all
sources
of
ignition.
Evacuate
personnel
to
safe
areas.
Beware
of
vapours
accumulating
to
form
explosive
concentrations.
Vapours
can
accumulate
in
low
areas.
Environmental
precautions
Prevent
further
leakage
or
spillage
if
safe
to
do
so.
Do
not
let
product
enter
drains.
Methods
and
materials
for
containment
and
cleaning
up
Contain
spillage,
and
then
collect
with
non-combustible
absorbent
material,
(e.g.
sand,
earth,
diatomaceous
earth,
vermiculite)
and
place
in
container
for
disposal
according
to
local
/
national
regulations
(see
section
13).
7.
HANDLING
AND
STORAGE
Precautions
for
safe
handling
Avoid
contact
with
skin
and
eyes.
Avoid
inhalation
of
vapour
or
mist.
Keep
away
from
sources
of
ignition
-
No
smoking.
Take
measures
to
prevent
the
build
up
of
electrostatic
charge.
Conditions
for
safe
storage
Store
in
cool
place.
Keep
container
tightly
closed
in
a
dry
and
well-ventilated
place.
Containers
which
are
opened
must
be
carefully
resealed
and
kept
upright
to
prevent
leakage.
Recommended
storage
temperature:
2
-
8
°C
8.
EXPOSURE
CONTROLS/PERSONAL
PROTECTION
Personal
protective
equipment
Respiratory
protection
Where
risk
assessment
shows
air-purifying
respirators
are
appropriate
use
a
full-face
respirator
with
multi-purpose
combination
(US)
or
type
ABEK
(EN
14387)
respirator
cartridges
as
a
backup
to
engineering
controls.
If
the
respirator
is
the
sole
means
of
protection,
use
a
full-face
supplied
air
respirator.
Use
respirators
and
components
tested
and
approved
under
appropriate
government
standards
such
as
NIOSH
(US)
or
CEN
(EU).
Hand
protection
The
selected
protective
gloves
have
to
satisfy
the
specifications
of
EU
Directive
89/686/EEC
and
the
standard
EN
374
derived
from
it.
Handle
with
gloves.
Eye
protection
Face
shield
and
safety
glasses
Skin
and
body
protection
Choose
body
protection
according
to
the
amount
and
concentration
of
the
dangerous
substance
at
the
work
place.
Hygiene
measures
Handle
in
accordance
with
good
industrial
hygiene
and
safety
practice.
Wash
hands
before
breaks
and
at
the
end
of
workday.
9.
PHYSICAL
AND
CHEMICAL
PROPERTIES
Appearance
Form
Colour
Safety
data
pH
Melting
point
Boiling
point
Flash
point
Ignition
temperature
Lower
explosion
limit
Upper
explosion
limit
liquid
colourless
no
data
available
no
data
available
80
-
81
°C
-
lit.
-8
°C
-
closed
cup
no
data
available
no
data
available
no
data
available
Density
Water
solubility
0,857
g/cm3
at
25
°C
no
data
available
10.
STABILITY
AND
REACTIVITY
Chemical
stability
Stable
under
recommended
storage
conditions.
Conditions
to
avoid
Heat,
flames
and
sparks.
Materials
to
avoid
Strong
oxidizing
agents
Hazardous
decomposition
products
Hazardous
decomposition
products
formed
under
fire
conditions.
-
Carbon
oxides
11.
TOXICOLOGICAL
INFORMATION
Acute
toxicity
no
data
available
Skin
corrosion/irritation
no
data
available
Serious
eye
damage/eye
irritation
no
data
available
Respiratory
or
skin
sensitization
no
data
available
Germ
cell
mutagenicity
no
data
available
Carcinogenicity
IARC:
No
component
of
this
product
present
at
levels
greater
than
or
equal
to
0.1%
is
identified
as
probable,
possible
or
confirmed
human
carcinogen
by
IARC.
Reproductive
toxicity
no
data
available
Specific
target
organ
toxicity
-
single
exposure
Inhalation
-
May
cause
respiratory
irritation.
Specific
target
organ
toxicity
-
repeated
exposure
no
data
available
Aspiration
hazard
no
data
available
Potential
health
effects
Inhalation
Ingestion
Skin
Eyes
May
be
harmful
if
inhaled.
Causes
respiratory
tract
irritation.
May
be
harmful
if
swallowed.
May
be
harmful
if
absorbed
through
skin.
Causes
skin
irritation.
Causes
eye
irritation.
Signs
and
Symptoms
of
Exposure
To
the
best
of
our
knowledge,
the
chemical,
physical,
and
toxicological
properties
have
not
been
thoroughly
investigated.
Additional
Information
RTECS:
Not
available
12.
ECOLOGICAL
INFORMATION
Toxicity
no
data
available
Persistence
and
degradability
no
data
available
Bioaccumulative
potential
no
data
available
Mobility
in
soil
no
data
available
PBT
and
vPvB
assessment
no
data
available
Other
adverse
effects
no
data
available
13.
DISPOSAL
CONSIDERATIONS
Product
Burn
in
a
chemical
incinerator
equipped
with
an
afterburner
and
scrubber
but
exert
extra
care
in
igniting
as
this
material
is
highly
flammable.
Observe
all
federal,
state,
and
local
environmental
regulations.
Contact
a
licensed
professional
waste
disposal
service
to
dispose
of
this
material.
Contaminated
packaging
Dispose
of
as
unused
product.
14.
TRANSPORT
INFORMATION
ADR/RID
UN-Number:
1993
Class:
3
Packing
group:
II
Proper
shipping
name:
FLAMMABLE
LIQUID,
N.O.S.
(2-Methyl-2-vinyloxirane)
IMDG
UN-Number:
1993
Class:
3
Packing
group:
II
EMS-No:
F-E,
S-E
Proper
shipping
name:
FLAMMABLE
LIQUID,
N.O.S.
(2-Methyl-2-vinyloxirane)
Marine
pollutant:
No
IATA
UN-Number:
1993
Class:
3
Packing
group:
II
Proper
shipping
name:
Flammable
liquid,
n.o.s.
(2-Methyl-2-vinyloxirane)
15.
REGULATORY
INFORMATION
This
safety
datasheet
complies
with
the
requirements
of
Regulation
(EC)
No.
1907/2006.
16.
OTHER
INFORMATION
Text
of
H-code(s)
and
R-phrase(s)
mentioned
in
Section
3
Eye
Irrit.
Flam.
Liq.
H225
H315
H319
H335
Skin
Irrit.
STOT
SE
F
Xi
R11
R36/37/38
Eye
irritation
Flammable
liquids
Highly
flammable
liquid
and
vapour.
Causes
skin
irritation.
Causes
serious
eye
irritation.
May
cause
respiratory
irritation.
Skin
irritation
Specific
target
organ
toxicity
-
single
exposure
Highly
flammable
Irritant
Highly
flammable.
Irritating
to
eyes,
respiratory
system
and
skin.
Further
information
The above information is believed to be correct but does not purport to be all inclusive and
shall be used only as a guide. The information this document is based on the resent state
of our knowledge and is applicable to the product with regard to appropriate safety precautions.
It does not represent any guarantee of the properties of the product. Lookchem shall not be
held liable for any damage resulting from handling or from contact with the above product.
See reverse side of invoice or packing slip for additional terms and conditions of sale.
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China (Mainland)] 
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