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Ethyl methyl carbonate

Item number687448
CAS623-53-0
FormulaC4H8O3
Molecular weight104,11 g/mol
Quantity 1X1G
storage conditions20 °C
CoA / MSDSRetrieve CoA
Retrieve MSDS
Ethyl methyl carbonate

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Ethyl methyl carbonate

Ethyl methyl carbonate

687448
623-53-0

1X1G

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Safety Data Sheetaccording to Regulation (EC) No 1907/2006 (REACH)
Classifications according to Regulation (EC) No 1272/2008.
Printdate 16.12.2024
IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING
Product name:Ethyl methyl carbonate
Catalog No.:687448
Relevant identified uses of the substance or mixtureIdentified: Laboratory chemical
uses: R&D
Uses advised against:HPC Standards GmbH
Am Wieseneck 7

04451 Cunnersdorf
Deutschland


Tel. +49 34291 3372-36
Fax. +49 34291 3372-39
contact@hpc-standards.com
Emergency telephone numberHPC Standards Tel. +49 34291 3372-36
This number is only available during office hours.
HAZARDS IDENTIFICATION2.1 Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008
Flammable liquids (Category 2), H225
Label elements
Pictogramflamme
flamme
2.2 Label elements
Labelling according Regulation (EC) No 1272/2008
Pictogram Signal word Danger Hazard statement(s)
H225 Highly flammable liquid and vapor.
Precautionary statement(s)
P210 Keep away from heat, hot surfaces, sparks, open flames and
other ignition sources. No smoking.
Supplemental Hazard
Statements
none
2.3 Other hazards
This substance/mixture contains no components considered to be either persistent,
bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at
levels of 0.1% or higher
COMPOSITION/INFORMATION ON INGREDIENTS3.1 Substances
Synonyms : Carbonic acid ethyl methyl ester
Formula : C4H8O3
Molecular weight : 104,10 g/mol
CAS-No. : 623-53-0
No components need to be disclosed according to the applicable regulations
FormulaC4H8O3
Molecular Weight (g/mol)104.11
CAS-No.623-53-0
FIRST AID MEASURES4.1 Description of first-aid measures
General advice
Consult a physician. Show this material 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
Flush eyes with water as a precaution.
If swallowed
Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse
mouth with water. Consult a physician.
4.2 Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see section
2.2) and/or in section 11
4.3 Indication of any immediate medical attention and special treatment needed
No data available
FIRE-FIGHTING MEASURES5.1 Extinguishing media
Suitable extinguishing media
Dry powder Dry sand
Unsuitable extinguishing media
Do NOT use water jet.
5.2 Special hazards arising from the substance or mixture
Carbon oxides
Combustible.
5.3 Advice for firefighters
Wear self-contained breathing apparatus for firefighting if necessary.
5.4 Further information
Use water spray to cool unopened containers
ACCIDENTAL RELEASE MEASURES6.1 Personal precautions, protective equipment and emergency procedures
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
vapors accumulating to form explosive concentrations. Vapors can accumulate in low
areas.
For personal protection see section 8.
6.2 Environmental precautions
Prevent further leakage or spillage if safe to do so. Do not let product enter drains.
Discharge into the environment must be avoided.
6.3 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).
6.4 Reference to other sections
For disposal see section 13
HANDLING AND STORAGE7.1 Precautions for safe handling
Avoid inhalation of vapor or mist.
Keep away from sources of ignition - No smoking.Take measures to prevent the build up of
electrostatic charge.
For precautions see section 2.2.
7.2 Conditions for safe storage, including any incompatibilities
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. Store in cool place.
7.3 Specific end use(s)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated
EXPOSURE CONTROLS/PERSONAL PROTECTION
PHYSICAL AND CHEMICAL PROPERTIES9.1 Information on basic physical and chemical properties
a) Appearance Form: liquid
b) Odor No data available
c) Odor Threshold No data available
d) pH No data available
e) Melting
point/freezing point
No data available f) Initial boiling point
and boiling range
102 °C
g) Flash point 23,9 °C
h) Evaporation rate No data available
i) Flammability (solid,
gas)
No data available
j) Upper/lower
flammability or
explosive limits
No data available
k) Vapor pressure No data available
l) Vapor density No data available
m) Relative density No data available
n) Water solubility No data available
o) Partition coefficient:
n-octanol/water
No data available
p) Autoignition
temperature
No data available
q) Decomposition
temperature
No data available
r) Viscosity No data available
s) Explosive properties No data available
t) Oxidizing properties No data available
9.2 Other safety information
No data available
STABILITY AND REACTIVITY10.1 Reactivity
No data available
10.2 Chemical stability
Stable under recommended storage conditions.
10.3 Possibility of hazardous reactions
No data available
10.4 Conditions to avoid
Heat, flames and sparks.
10.5 Incompatible materials
No data available
10.6 Hazardous decomposition products
Other decomposition products - No data available
Hazardous decomposition products formed under fire conditions. - Carbon oxides
In the event of fire: see section 5
TOXICOLOGICAL INFORMATION11.1 Information on toxicological effects
Acute toxicity
LD50 Oral - Rat - male and female - > 5.000 mg/kg
(OECD Test Guideline 401)
LC50 Inhalation - Rat - male and female - 4 h - > 17,6 mg/l
(OECD Test Guideline 403)
Skin corrosion/irritation
Skin - Rabbit
Result: slight irritation - 4 h
(Draize Test)
Remarks: (ECHA)
Serious eye damage/eye irritation
Eyes - Rabbit
Result: slight irritation
Remarks: (ECHA)
Respiratory or skin sensitization
Sensitisation test (Magnusson and Kligman): - Guinea pig
Result: Does not cause skin sensitization.
(OECD Test Guideline 406)
Germ cell mutagenicity
Ames test
Escherichia coli/Salmonella typhimurium
Result: negative
(ECHA)
Mutagenicity (mammal cell test): chromosome aberration.
Human lymphocytes
Result: negative
Carcinogenicity
IARC: No ingredient 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
No data available
Specific target organ toxicity - repeated exposure
No data available Aspiration hazard
No data available
Additional Information
Repeated dose toxicity - Rat - male - Oral - 28 d - NOAEL (No observed adverse effect
level) - 1.000 mg/kg
Repeated dose toxicity - Rat - female - Oral - 28 d - NOAEL (No observed adverse effect
level) - 150 mg/kg
RTECS: Not available To the best of our knowledge, the chemical, physical, and toxicological properties have not
been thoroughly investigated.
Propertys which must be anticipated by analogy:
Headache, Drowsiness, Nausea
Further data:
Other dangerous properties can not be excluded.
Handle in accordance with good industrial hygiene and safety practice.
ECOLOGICAL INFORMATION12.1 Toxicity
Toxicity to fish semi-static test NOEC - Oncorhynchus mykiss (rainbow trout) - >
100 mg/l - 96 h
(Regulation (EC) No. 440/2008, Annex, C.1)
Toxicity to daphnia
and other aquatic
invertebrates
static test EC50 - Daphnia magna (Water flea) - > 100 mg/l - 48 h
(OECD Test Guideline 202)
Toxicity to algae static test ErC50 - Desmodesmus subspicatus (green algae) - > 62
mg/l - 72 h
(OECD Test Guideline 201)
Toxicity to bacteria Cell multiplication inhibition test EC50 - Pseudomonas putida - 760
mg/l - 16 h
(ISO 10712)
12.2 Persistence and degradability
Biodegradability Biochemical oxygen demand - Exposure time 28 d
Result: 98 % - Readily biodegradable.
(OECD Test Guideline 301C)
12.3 Bioaccumulative potential
No data available
12.4 Mobility in soil
No data available
12.5 Results of PBT and vPvB assessment
This substance/mixture contains no components considered to be either persistent,
bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at
levels of 0.1% or higher.
12.6 Other adverse effects
Harmful to aquatic life.
Discharge into the environment must be avoided
DISPOSAL CONSIDERATIONS13.1 Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Waste material
must be disposed of in accordance with the Directive on waste 2008/98/EC as well as other national and local regulations. Leave chemicals in original containers. No mixing
with other waste. Handle uncleaned containers like the product itself.
Contaminated packaging
Dispose of as unused product.
TRANSPORT INFORMATION14.1 UN number
ADR/RID: 3272 IMDG: 3272 IATA: 3272
14.2 UN proper shipping name
ADR/RID: ESTERS, N.O.S. (ethyl methyl carbonate)
IMDG: ESTERS, N.O.S. (ethyl methyl carbonate)
IATA: Esters, n.o.s. (ethyl methyl carbonate)
14.3 Transport hazard class(es)
ADR/RID: 3 IMDG: 3 IATA: 3
14.4 Packaging group
ADR/RID: III IMDG: III IATA: III
14.5 Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
14.6 Special precautions for user
No data available
REGULATORY INFORMATION15.1 Safety, health and environmental regulations/legislation specific for the
substance or mixture
This material safety data sheet complies with the requirements of Regulation (EC) No.
1907/2006.
REACH - Restrictions on the manufacture,
placing on the market and use of certain
dangerous substances, preparations and articles
(Annex XVII)
:
REACH - Restrictions on the manufacture,
placing on the market and use of certain
dangerous substances, preparations and articles
(Annex XVII)
:
15.2 Chemical Safety Assessment
For this product a chemical safety assessment was not carried out
OTHER INFORMATIONThe 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 in this document is based on the present 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. For lab use only!