Bis(2-ethylhexyl) sebacate SDS
SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifier
- Product name： Bis(2-ethylhexyl) sebacate
- CAS： 122-62-3
Relevant identified uses of the substance or mixture and uses advised against
- Relevant identified uses： For R&D use only. Not for medicinal, household or other use.
- Uses advised against： none
Company Identification
- Company：Chemicalbook.in
- Address：5 vasavi Layout Basaveswara Nilayam Pragathi Nagar Hyderabad, India -500090
- Telephone：+91 9550333722
SECTION 2: Hazards identification
Classification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
- Signal word No signal word
none
none
none
none
none
Other hazards which do not result in classification
no data available
SECTION 3: Composition/information on ingredients
Substance
- Chemical name: Bis(2-ethylhexyl) sebacate
- Common names and synonyms: Bis(2-ethylhexyl) sebacate
- CAS number: 122-62-3
- EC number: 204-558-8
- Concentration: 100%
SECTION 4: First aid measures
Description of necessary first-aid measures
Fresh air, rest.
Remove contaminated clothes. Rinse and then wash skin with water and soap.
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Rinse mouth. Give one or two glasses of water to drink.
Most important symptoms/effects, acute and delayed
no data available
Indication of immediate medical attention and special treatment needed, if necessary
It is not...absorbed through skin.
SECTION 5: Firefighting measures
Suitable extinguishing media
Foam, carbon dioxide, dry chemical...
Specific hazards arising from the chemical
This chemical is probably combustible. (NTP, 1992)
Special protective actions for fire-fighters
Use foam, powder, carbon dioxide.
SECTION 6: Accidental release measures
Personal precautions, protective equipment and emergency procedures
Avoid dust formation. Avoid breathing mist, gas or vapours.Avoid contacting with skin and eye. Use personal protective equipment.Wear chemical impermeable gloves. Ensure adequate ventilation.Remove all sources of ignition. Evacuate personnel to safe areas.Keep people away from and upwind of spill/leak.
Environmental precautions
Prevent further spillage or leakage if it is safe to do so. Do not let the chemical enter drains. Discharge into the environment must be avoided.
Methods and materials for containment and cleaning up
Collect and arrange disposal. Keep the chemical in suitable and closed containers for disposal. Remove all sources of ignition. Use spark-proof tools and explosion-proof equipment. Adhered or collected material should be promptly disposed of, in accordance with appropriate laws and regulations.
SECTION 7: Handling and storage
Precautions for safe handling
NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
SECTION 8: Exposure controls/personal protection
Control parameters
| Component | Bis(2-ethylhexyl) sebacate | |||
|---|---|---|---|---|
| CAS No. | 122-62-3 | |||
| Limit value - Eight hours | Limit value - Short term | |||
| ppm | mg/m3 | ppm | mg/m3 | |
| Latvia | ? | 10 | ? | ? |
| Remarks | ||||
no data available
Appropriate engineering controls
Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Set up emergency exits and the risk-elimination area.
Individual protection measures, such as personal protective equipment (PPE)
Wear safety spectacles.
Protective gloves.
Use ventilation.
no data available
SECTION 9: Physical and chemical properties and safety characteristics
-
Physical state：
Liquid.
-
Colour：
Pale straw-colored liquid
-
Odour：
MILD ODOR
-
Melting point/freezing point：
>= -80 - <= -70 °C. Atm. press.:Ca. 1 013 hPa. Remarks:Pour point.
-
Boiling point or initial boiling point and boiling range：
248 °C. Remarks:Pressure not available.
-
Flammability：
Combustible.
-
Lower and upper explosion limit/flammability limit：
no data available
-
Flash point：
212 °C. Atm. press.:Ca. 1 013 hPa.
-
Auto-ignition temperature：
Remarks:The test item does not self ignite.
-
Decomposition temperature：
no data available
-
pH：
no data available
-
Kinematic viscosity：
kinematic viscosity (in mm2/s) = >= 21 - <= 25. Temperature:20°C.;kinematic viscosity (in mm2/s) = >= 9.5 - <= 13.5. Temperature:40°C.
-
Solubility：
Insoluble (NTP, 1992)
-
Partition coefficient n-octanol/water：
log Pow = 10.08. Remarks:Temperature and pH not available.
-
Vapour pressure：
0 Pa. Temperature:37 °C.
-
Density and/or relative density：
>= 0.912 - <= 0.916 g/cm3. Temperature:20 °C.
-
Relative vapour density：
14.7 (Air= 1)
-
Particle characteristics：
no data available
SECTION 10: Stability and reactivity
Reactivity
Reacts with oxidants.
Chemical stability
no data available
Possibility of hazardous reactions
SLIGHT, WHEN EXPOSED TO HEAT OR FLAME.BIS(2-ETHYLHEXYL) SEBACATE is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. This compound can react with oxidizing materials. It will hydrolyze under acidic or basic conditions. (NTP, 1992)
Conditions to avoid
no data available
Incompatible materials
Combustible when exposed to heat or flame; can react with oxidizing materials.
Hazardous decomposition products
When heated to decomposition it emits acrid and irritating fumes.
SECTION 11: Toxicological information
Acute toxicity
- Oral: LD50 - rat (male/female) - > 5 000 mL/kg bw. Remarks:Original value in mL/kg as given in the study report.
- Inhalation: LC0 - rat - air saturated.
- Dermal: LD50 - rabbit - 15 029 mg/kg bw.
Skin corrosion/irritation
no data available
Serious eye damage/irritation
no data available
Respiratory or skin sensitization
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
no data available
Reproductive toxicity
no data available
STOT-single exposure
no data available
STOT-repeated exposure
no data available
Aspiration hazard
No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20°C.
SECTION 12: Ecological information
Toxicity
- Toxicity to fish: LC50 - Leuciscus idus - > 1 000 mg/L - 96 h.
- Toxicity to daphnia and other aquatic invertebrates: EC50 - Daphnia magna - > 1 000 mg/L - 48 h.
- Toxicity to algae: EC50 - Desmodesmus subspicatus (previous name: Scenedesmus subspicatus) - > 1 000 mg/L - 72 h.
- Toxicity to microorganisms: NOEC - > 352 mg/L.
Persistence and degradability
Pure fungal and bacterial cultures isolated from degraded plastic films showed little or no growth on branched plasticizers such as bis(2-ethylhexyl) sebacate when used as a sole carbon source(1). This data suggests that branched plasticizers such as bis(2-ethylhexyl) sebacate biodegrade slowly.[(1) Stahl WH, Pessen H; Appl Microbiol 1: 30-35 (1953)] Full text: PMC1056854
Bioaccumulative potential
An estimated BCF of 4 was calculated for bis(2-ethylhexyl) sebacate(SRC), using an estimated log Kow of 10.1(1,SRC) and a regression-derived equation(2). According to a classification scheme(3), this BCF suggests the potential for bioconcentration in aquatic organisms is low(SRC).
Mobility in soil
Using a structure estimation method based on molecular connectivity indices(1), the Koc for bis(2-ethylhexyl) sebacate can be estimated to be 5.6X10+5(SRC). According to a classification scheme(2), this estimated Koc value suggests that bis(2-ethylhexyl) sebacate is expected to have no mobility in soil(SRC).
Other adverse effects
no data available
SECTION 13: Disposal considerations
Disposal methods
The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.
Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.
SECTION 14: Transport information
UN Number
ADR/RID: Not dangerous goods. (For reference only, please check.)
IMDG: Not dangerous goods. (For reference only, please check.)
IATA: Not dangerous goods. (For reference only, please check.)
UN Proper Shipping Name
ADR/RID: Not dangerous goods. (For reference only, please check.)
IMDG: Not dangerous goods. (For reference only, please check.)
IATA: Not dangerous goods. (For reference only, please check.)
Transport hazard class(es)
ADR/RID: Not dangerous goods. (For reference only, please check.)
IMDG: Not dangerous goods. (For reference only, please check.)
IATA: Not dangerous goods. (For reference only, please check.)
Packing group, if applicable
ADR/RID: Not dangerous goods. (For reference only, please check.)
IMDG: Not dangerous goods. (For reference only, please check.)
IATA: Not dangerous goods. (For reference only, please check.)
Environmental hazards
ADR/RID: No
IMDG: No
IATA: No
Special precautions for user
no data available
Transport in bulk according to IMO instruments
no data available
SECTION 15: Regulatory information
Safety, health and environmental regulations specific for the product in question
SECTION 16: Other information
Abbreviations and acronyms
- CAS: Chemical Abstracts Service
- ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
- RID: Regulation concerning the International Carriage of Dangerous Goods by Rail
- IMDG: International Maritime Dangerous Goods
- IATA: International Air Transportation Association
- TWA: Time Weighted Average
- STEL: Short term exposure limit
- LC50: Lethal Concentration 50%
- LD50: Lethal Dose 50%
- EC50: Effective Concentration 50%
References
- IPCS - The International Chemical Safety Cards (ICSC), website: http://www.ilo.org/dyn/icsc/showcard.home
- HSDB - Hazardous Substances Data Bank, website: https://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm
- IARC - International Agency for Research on Cancer, website: http://www.iarc.fr/
- eChemPortal - The Global Portal to Information on Chemical Substances by OECD, website: http://www.echemportal.org/echemportal/index?pageID=0&request_locale=en
- CAMEO Chemicals, website: http://cameochemicals.noaa.gov/search/simple
- ChemIDplus, website: http://chem.sis.nlm.nih.gov/chemidplus/chemidlite.jsp
- ERG - Emergency Response Guidebook by U.S. Department of Transportation, website: http://www.phmsa.dot.gov/hazmat/library/erg
- Germany GESTIS-database on hazard substance, website: http://www.dguv.de/ifa/gestis/gestis-stoffdatenbank/index-2.jsp
- ECHA - European Chemicals Agency, website: https://echa.europa.eu/
Other Information
Health effects of exposure to the substance have been investigated, but none has been found.