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Bis(2-ethylhexyl) phosphate

Item number684993
CAS298-07-7
FormulaC16H35O4P
Molecular weight322,42 g/mol
Quantity 1X250MG
storage conditions4 °C
CoA / MSDSRetrieve CoA
Retrieve MSDS
Bis(2-ethylhexyl) phosphate

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Bis(2-ethylhexyl) phosphate

Bis(2-ethylhexyl) phosphate

684993
298-07-7

1X250MG

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Safety Data Sheetaccording to Regulation (EC) No 1907/2006 (REACH)
Classifications according to Regulation (EC) No 1272/2008.
Printdate 05.02.2025
IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING
Product name:Bis(2-ethylhexyl) phosphate
Catalog No.:684993
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
Acute toxicity, Dermal (Category 4), H312
Skin corrosion (Category 1B), H314
Label elements
PictogramGHS05 acid
acid
GHS07 exclam
exclam
2.2 Label elements
Labelling according Regulation (EC) No 1272/2008
Pictogram Signal word Danger
Hazard statement(s)
H312 Harmful in contact with skin.
H314 Causes severe skin burns and eye damage.
Precautionary statement(s)
P280 Wear protective gloves/ protective clothing/ eye protection/ face
protection. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
P310 Immediately call a POISON CENTER/doctor.
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
Molecular weight : 322.42 g/mol
CAS-No. : 298-07-7
EC-No. : 206-056-4
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
Bis(2-ethylhexyl) hydrogen phosphate
CAS-No.
EC-No.
298-07-7
206-056-4
Acute Tox. 4; Skin Corr. 1B;
H312, H314
<= 100 %
FormulaC16H35O4P
Molecular Weight (g/mol)322.42
CAS-No.298-07-7
FIRST AID MEASURES4.1 Description of 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
Take off contaminated clothing and shoes immediately. 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.
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
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide 5.2 Special hazards arising from the substance or mixture
Carbon oxides, Oxides of phosphorus
5.3 Advice for firefighters
Wear self-contained breathing apparatus for firefighting if necessary.
5.4 Further information
No data available
ACCIDENTAL RELEASE MEASURES6.1 Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid breathing vapours, mist or gas. Ensure adequate ventilation.
Evacuate personnel to safe 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
Soak up with inert absorbent material and dispose of as hazardous waste. Keep in suitable, closed
containers for disposal.
6.4 Reference to other sections
For disposal see section 13.
HANDLING AND STORAGE7.1 Precautions for safe handling
Avoid contact with skin and eyes. Avoid inhalation of vapour or mist.
For precautions see section 2.2.
7.2 Conditions for safe storage, including any incompatibilities
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.
Storage class (TRGS 510): Combustible, corrosive hazardous materials
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) Odour No data available
c) Odour Threshold No data available
d) pH No data available
e) Melting point/freezing
point
-60 °C - lit.
f) Initial boiling point and
boiling range
No data available
g) Flash point 130 °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) Vapour pressure No data available
l) Vapour density No data available
m) Relative density 0.965 g/cm3 at 25 °C
n) Water solubility No data available
o) Partition coefficient: noctanol/
water
No data available
p) Auto-ignition
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
No data available
10.5 Incompatible materials
Strong oxidizing agents
10.6 Hazardous decomposition products
Hazardous decomposition products formed under fire conditions. - Carbon oxides, Oxides of phosphorus
Other decomposition products - No data available
In the event of fire: see section 5
TOXICOLOGICAL INFORMATION11.1 Information on toxicological effects
Acute toxicity
LD50 Oral - Rat - 5,236 mg/kg(Bis(2-ethylhexyl) hydrogen phosphate)
LD50 Dermal - Rabbit - 1,325 mg/kg(Bis(2-ethylhexyl) hydrogen phosphate)
LD50 Intraperitoneal - Rat - 50 mg/kg(Bis(2-ethylhexyl) hydrogen phosphate)
Remarks: Liver:Other changes.
Skin corrosion/irritation
Skin - Rabbit(Bis(2-ethylhexyl) hydrogen phosphate)
Result: Corrosive - 24 h
Serious eye damage/eye irritation
Eyes - Rabbit(Bis(2-ethylhexyl) hydrogen phosphate)
Result: Corrosive - 24 h
Respiratory or skin sensitisation
No data available(Bis(2-ethylhexyl) hydrogen phosphate)
Germ cell mutagenicity
No data available(Bis(2-ethylhexyl) hydrogen phosphate)
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(Bis(2-ethylhexyl) hydrogen phosphate)
Specific target organ toxicity - single exposure
No data available(Bis(2-ethylhexyl) hydrogen phosphate)
Specific target organ toxicity - repeated exposure
No data available
Aspiration hazard
No data available(Bis(2-ethylhexyl) hydrogen phosphate) Additional Information
RTECS: TB7875000
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.(Bis(2-ethylhexyl) hydrogen phosphate)
Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and
skin., spasm, inflammation and edema of the larynx, spasm, inflammation and edema of the bronchi pneumonitis, pulmonary edema, burning sensation, Cough, wheezing, laryngitis, Shortness of breath,
Headache, Nausea(Bis(2-ethylhexyl) hydrogen phosphate)
Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and
skin., spasm, inflammation and edema of the larynx, spasm, inflammation and edema of the bronchi,
pneumonitis, pulmonary edema, burning sensation, Cough, wheezing, laryngitis, Shortness of breath,
Headache, Nausea(Bis(2-ethylhexyl) hydrogen phosphate)
ECOLOGICAL INFORMATION12.1 Toxicity
No data available
Toxicity to fish LC50 - Oncorhynchus mykiss (rainbow trout) - 48 - 54 mg/l - 96 h(Bis(2-
ethylhexyl) hydrogen phosphate)
LC50 - Oncorhynchus mykiss (rainbow trout) - 48 - 54 mg/l - 96 h(Bis(2-
ethylhexyl) hydrogen phosphate)
Toxicity to daphnia and
other aquatic
invertebrates
LC50 - Daphnia magna (Water flea) - > 42 mg/l - 48 h(Bis(2-ethylhexyl)
hydrogen phosphate)
LC50 - Daphnia magna (Water flea) - > 42 mg/l - 48 h(Bis(2-ethylhexyl)
hydrogen phosphate)
Toxicity to algae Growth inhibition EC50 - Chlorella emersonii - 50 - 100 mg/l - 48 h(Bis(2-
ethylhexyl) hydrogen phosphate)
Growth inhibition EC50 - Chlorella emersonii - 50 - 100 mg/l - 48 h(Bis(2-
ethylhexyl) hydrogen phosphate)
12.2 Persistence and degradability
No data available
12.3 Bioaccumulative potential
No data available
12.4 Mobility in soil
No data available(Bis(2-ethylhexyl) hydrogen phosphate)
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.
No data available
DISPOSAL CONSIDERATIONS13.1 Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contaminated packaging
Dispose of as unused product.
TRANSPORT INFORMATION14.1 UN number
ADR/RID: 1902 IMDG: 1902 IATA: 1902
14.2 UN proper shipping name
ADR/RID: DIISOOCTYL ACID PHOSPHATE
IMDG: DIISOOCTYL ACID PHOSPHATE IATA: Diisooctyl acid phosphate
14.3 Transport hazard class(es)
ADR/RID: 8 IMDG: 8 IATA: 8
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 safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
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!