拓辉新材料MDBE（二价酸酯） · 英文 MSDS
说明：混合物（二价酸酯），采用 DIBASIC ESTER 代表SDS
Safety Data Sheet
Prepared in accordance with GB/T 16483, GB/T 17519
SECTION 1: Identification of the substance/mixture and of the company/undertaking
>Product identifier
- Product name: DIBASIC ESTER
- CBnumber: CB3195901
- CAS: 95481-62-2
- EINECS Number: 000-000-0
- Synonyms: DBE,DIBASIC ESTER
>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: Linyi Tuohui New Materials Co., Ltd.
- Address: Room A6159, 6F, Building 1, Linyi Software Park, No.6 Yihe Road, Zhimadun Subdistrict, Yishui New Area, Linyi City, Shandong Province, China
- Telephone: +86 176 6460 5089 (Manager Niu) / +86 130 4664 1786 (Manager Li)
- Email: nathan@tuohui-chem.com
- WhatsApp: +86 176 6460 5089
- Emergency telephone: +86 176 6460 5089
SECTION 2: Hazards identification
>GHS Label elements, including precautionary statements
- Symbol(GHS)
- Signal wordWarning
Precautionary statements
P264 Wash skin thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330 Rinse mouth.
P501 Dispose of contents/container to.....
Hazard statements
H302 Harmful if swallowed
SECTION 3: Composition/information on ingredients
>Substance
- Product name: DIBASIC ESTER
- Synonyms: DBE,DIBASIC ESTER
- CAS: 95481-62-2
- EC number: 000-000-0
- MF: C21H36O12
- MW: 480.51
SECTION 4: First aid measures
>General advice
Show this safety data sheet to the doctor in attendance.
>If inhaled
After inhalation: fresh air.
>In case of skin contact
In case of skin contact: Take off immediately all contaminated clothing. Rinse skin with water/ shower.
>In case of eye contact
After eye contact: rinse out with plenty of water. Call in ophthalmologist. Remove contact lenses.
>If swallowed
After swallowing: immediately make victim drink water (two glasses at most). Consult a physician.
>Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see section 2) and/or in section 11
>Protection of first-aiders
For personal protection see section 8.
>Notes to physician
No data available
SECTION 5: Firefighting measures
>Suitable extinguishing media
Water Foam Carbon dioxide (CO2) Dry powder
>Unsuitable extinguishing media
For this substance/mixture no limitations of extinguishing agents are given.
>Specific hazards during fire fighting
Combustible. Vapours are heavier than air and may spread along floors. Forms explosive mixtures with air on intense heating. Development of hazardous combustion gases or vapours possible in the event of fire.
>Hazardous combustion products
Carbon oxides
>Specific extinguishing methods
Prevent fire extinguishing water from contaminating surface water or the ground water system.
>Special protective equipment for fire-fighters
In the event of fire, wear self-contained breathing apparatus.
SECTION 6: Accidental release measures
>Personal precautions, protective equipment and emergency procedures
Advice for non-emergency personnel: Do not breathe vapours, aerosols. Avoid substance contact. Ensure adequate ventilation. Evacuate the danger area, observe emergency procedures, consult an expert. Advice for emergency responders: For personal protection see section 8.
>Environmental precautions
Do not let product enter drains.
>Methods and materials for containment and cleaning up
Cover drains. Collect, bind, and pump off spills. Observe possible material restrictions (see sections 7 and 10). Take up with liquid-absorbent material (e.g. Chemizorb ). Dispose of properly. Clean up affected area.
SECTION 7: Handling and storage
>Handling
Avoidance of contact
Bases Oxidizing agents Reducing agents acids
>Storage
Further information on storage conditions
Tightly closed.
Storage class
10, Combustible liquids
Recommended storage temperature
Recommended storage temperature see product label.
SECTION 8: Exposure controls/personal protection
>Ingredients with workplace control parameters
Contains no substances with occupational exposure limit values.
>Engineering measures
No data available
>Personal protective equipment
Respiratory protection
required when vapours/aerosols are generated.
Our recommendations on filtering respiratory protection are based on the following standards: DIN EN 143, DIN 14387 and other accompanying standards relating to the used respiratory protection system.
Our recommendations on filtering respiratory protection are based on the following standards: DIN EN 143, DIN 14387 and other accompanying standards relating to the used respiratory protection system.
Recommended Filter type
Filter type ABEK
The entrepeneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer. These measures have to be properly documented.
The entrepeneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer. These measures have to be properly documented.
Eye/face protection
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Safety glasses
Safety glasses
Skin and body protection
protective clothing
Hand protection
Remarks
required
Hygiene measures
Change contaminated clothing. Wash hands after working with substance.
SECTION 9: Physical and chemical properties
>Information on basic physicochemical properties
- Physical stateliquid
- Appearanceliquid
- Colorcolourless
- OdorNo data available
- Odor ThresholdNo data available
- pHNo data available
- Melting point/ rangeNo data available
- Boiling point/boiling range196 - 225 °C (1,013 hPa)
- Flash point100 °C
Method: closed cup - Evaporation rateNo data available
- Flammability (solid, gas)No data available
- Flammability (liquids)No data available
- Burning rateNo data available
- Self-ignition370 °C
- Upper explosion limit / Upper flammability limitUpper flammability limit
- Lower explosion limit / Lower flammability limitLower flammability limit
- Vapor pressure0.3 hPa (20 °C)
- Relative vapor densityNo data available
- Relative density1.19 g/mL at 25 °C(lit.)
- Density1.092 g/cm3
- Water solubility53g/L
- Partition coefficient: n-octanol/waterNo data available
- Autoignition temperatureNo data available
- Decomposition temperatureNo data available
- Viscosity, dynamicNo data available
- Viscosity, kinematicNo data available
- Flow timeNo data available
- Explosive propertiesNot classified as explosive.
- Oxidizing propertiesnone
- Molecular weight146.1 g/mol
- Particle characteristics Particle sizeNo data available
SECTION 10: Stability and reactivity
>Reactivity
Forms explosive mixtures with air on intense heating. A range from approx. 15 Kelvin below the flash point is to be rated as critical.
>Chemical stability
The product is chemically stable under standard ambient conditions (room temperature) .
>Possibility of hazardous reactions
No data available
>Conditions to avoid
Strong heating.
>Incompatible materials
Bases Oxidizing agents Reducing agents acids
>Hazardous decomposition products
In the event of fire: see section 5
SECTION 11: Toxicological information
>11.1 Information on toxicological effects
Mixture Acute toxicity
Oral: No data available
Symptoms: Possible symptoms:, mucosal irritations
Dermal: No data available
Symptoms: Possible symptoms:, mucosal irritations
Dermal: No data available
Skin corrosion/irritation
Classified based on available data. For more details, see section 2
Serious eye damage/eye irritation
Remarks: Mixture causes serious eye irritation.
Respiratory or skin sensitization
Germ cell mutagenicity
Carcinogenicity
Reproductive toxicity
Specific target organ toxicity - single exposure
Specific target organ toxicity - repeated exposure
Aspiration hazard
>11.2 Additional Information
To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated.
Other dangerous properties can not be excluded.
Handle in accordance with good industrial hygiene and safety practice.
Other dangerous properties can not be excluded.
Handle in accordance with good industrial hygiene and safety practice.
Components dimethyl glutarate
Acute toxicity
LD50 Oral - Rat - female - > 5,000 mg/kg (OECD Test Guideline 423)
LC50 Inhalation - Rat - male and female - 4 h - > 11 mg/l - aerosol (OECD Test Guideline 403)
LD50 Dermal - Rat - male and female - > 2,000 mg/kg (OECD Test Guideline 402)
LC50 Inhalation - Rat - male and female - 4 h - > 11 mg/l - aerosol (OECD Test Guideline 403)
LD50 Dermal - Rat - male and female - > 2,000 mg/kg (OECD Test Guideline 402)
Skin corrosion/irritation
Skin - Rabbit
Result: No skin irritation (OECD Test Guideline 404)
Result: No skin irritation (OECD Test Guideline 404)
Serious eye damage/eye irritation
Eyes - Rabbit
Result: No eye irritation (OECD Test Guideline 405)
Result: No eye irritation (OECD Test Guideline 405)
Respiratory or skin sensitization
Local lymph node assay (LLNA) - Mouse
Result: negative (OECD Test Guideline 429)
Result: negative (OECD Test Guideline 429)
Germ cell mutagenicity
Test Type: Ames test
Test system: Salmonella typhimurium
Result: negative
Test Type: Chromosome aberration test in vitro
Test system: lymphocyte
Result: negative
Test Type: gene mutation test
Test system: Chinese hamster ovary cells
Result: negative
Method: Mutagenicity (micronucleus test)
Species: Rat - male and female
Result: negative
Test system: Salmonella typhimurium
Result: negative
Test Type: Chromosome aberration test in vitro
Test system: lymphocyte
Result: negative
Test Type: gene mutation test
Test system: Chinese hamster ovary cells
Result: negative
Method: Mutagenicity (micronucleus test)
Species: Rat - male and female
Result: negative
Carcinogenicity
Reproductive toxicity
Specific target organ toxicity - single exposure
Specific target organ toxicity - repeated exposure
Aspiration hazard
dimethyl succinate
LD50 Oral - Rat - > 5,000 mg/kg
Remarks: (IUCLID)
Symptoms: Possible damages:, mucosal irritations
LD50 Dermal - Rabbit - > 5,000 mg/kg
Remarks: (IUCLID)
Remarks: (IUCLID)
Symptoms: Possible damages:, mucosal irritations
LD50 Dermal - Rabbit - > 5,000 mg/kg
Remarks: (IUCLID)
Eyes - Rabbit
Result: Eye irritation (OECD Test Guideline 405)
Remarks: Lacrimal irritation due to vapours.
Result: Eye irritation (OECD Test Guideline 405)
Remarks: Lacrimal irritation due to vapours.
Patch test: - Human
Result: negative
Remarks: (External MSDS)
Result: negative
Remarks: (External MSDS)
Test Type: Ames test
Result: negative
Remarks: (IUCLID)
Result: negative
Remarks: (National Toxicology Program)
Result: negative
Remarks: (IUCLID)
Result: negative
Remarks: (National Toxicology Program)
Acute inhalation toxicity - Possible damages:, mucosal irritations
dimethyl adipate
LD50 Oral - Rat - male and female - > 5,000 mg/kg (OECD Test Guideline 423)
Inhalation: No data available
LD50 Dermal - Rabbit - male and female - > 1,000 mg/kg (OECD Test Guideline 402)
Inhalation: No data available
LD50 Dermal - Rabbit - male and female - > 1,000 mg/kg (OECD Test Guideline 402)
Skin corrosion/irritation
Skin - Rabbit
Result: No skin irritation - 4 h
Result: No skin irritation - 4 h
Serious eye damage/eye irritation
Respiratory or skin sensitization
Germ cell mutagenicity
Method: OECD Test Guideline 474
Species: Rat
Result: negative
Species: Rat
Result: negative
Carcinogenicity
Reproductive toxicity
Specific target organ toxicity - single exposure
Specific target organ toxicity - repeated exposure
Aspiration hazard
Classified based on available data. For more details, see section 2
SECTION 12: Ecological information
>Ecotoxicity
>Components:
>dimethyl glutarate:
Toxicity to fish
LC50 (Lepomis macrochirus (Bluegill)): 30.838 mg/l Exposure time: 96 h Test Type: static test
Toxicity to daphnia and other aquatic invertebrates
EC50 (Daphnia magna (Water flea)): 112 - 150 mg/l End point: Immobilization Exposure time: 48 h Test Type: static test Remarks: (ECHA)
>dimethyl succinate:
Toxicity to fish
LC50 (Danio rerio (zebra fish)): 50 - 100 mg/l Exposure time: 96 h Method: OECD Test Guideline 203
Toxicity to microorganisms
EC50 (activated sludge): > 1,000 mg/l Exposure time: 3 h Method: OECD Test Guideline 209
>Ecotoxicology Assessment
Chronic aquatic toxicity
This product has no known ecotoxicological effects.
>dimethyl adipate:
Toxicity to fish
LC50 (Pimephales promelas (fathead minnow)): 18 - 24 mg/l End point: mortality Exposure time: 96 h Remarks: (ECHA)
Toxicity to daphnia and other aquatic invertebrates
EC50 (Daphnia magna (Water flea)): 72 mg/l End point: Immobilization Exposure time: 48 h Test Type: static test Method: OECD Test Guideline 202 GLP: yes
Toxicity to algae/aquatic plants
EC50 (Raphidocelis subcapitata (freshwater green alga)): > 100 mg/l Exposure time: 72 h Test Type: static test Method: OECD Test Guideline 201
>Persistence and degradability
>Components:
>dimethyl glutarate:
Biodegradability
Result: Readily biodegradable. Biodegradation: >= 60 % Exposure time: 28 d Method: OECD Test Guideline 301D
>dimethyl succinate:
Biodegradability
Result: Readily eliminated from water Biodegradation: > 95 % Exposure time: 3 d Method: OECD Test Guideline 302B
>dimethyl adipate:
Biodegradability
Result: Readily biodegradable. Biodegradation: 75 % Exposure time: 28 d Method: OECD Test Guideline 301C
>Bioaccumulative potential
>Components:
>dimethyl glutarate:
Partition coefficient: noctanol/water
log Pow: 0.49 (20 °C) pH: 7 Method: OECD Test Guideline 107 Remarks: Potential bioaccumulation
>dimethyl adipate:
Partition coefficient: noctanol/water
log Pow: 1.4 (22 °C) pH: 6.9 Method: OECD Test Guideline 117 GLP: yes Remarks: Potential bioaccumulation
>Mobility in soil
No data available
>Other adverse effects
No data available
SECTION 13: Disposal considerations
>Disposal methods
Waste from residues
Offer surplus and non-recyclable solutions to a licensed disposal company.
SECTION 14: Transport information
>International Regulations
>IATA-DGR
Not regulated as a dangerous good
UN/ID No. : Not applicable
Proper shipping name : Not applicable
Class : Not applicable
Subsidiary risk : Not applicable
Packing group : Not applicable
Labels : Not applicable
Packing instruction (cargo aircraft) : Not applicable
Packing instruction (passenger aircraft) : Not applicable
UN/ID No. : Not applicable
Proper shipping name : Not applicable
Class : Not applicable
Subsidiary risk : Not applicable
Packing group : Not applicable
Labels : Not applicable
Packing instruction (cargo aircraft) : Not applicable
Packing instruction (passenger aircraft) : Not applicable
>IMDG-Code
Not regulated as a dangerous good
UN number : Not applicable
Proper shipping name : Not applicable
Class : Not applicable
Subsidiary risk : Not applicable
Packing group : Not applicable
Labels : Not applicable
EmS Code : Not applicable
Marine pollutant : no
UN number : Not applicable
Proper shipping name : Not applicable
Class : Not applicable
Subsidiary risk : Not applicable
Packing group : Not applicable
Labels : Not applicable
EmS Code : Not applicable
Marine pollutant : no
>Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code
Not applicable for product as supplied.
>National Regulations
>JT/T 617
UN number : Not applicable
Proper shipping name : Not applicable
Class : Not applicable
Subsidiary risk : Not applicable
Packing group : Not applicable
Labels : Not applicable
Environmentally hazardous : no
Proper shipping name : Not applicable
Class : Not applicable
Subsidiary risk : Not applicable
Packing group : Not applicable
Labels : Not applicable
Environmentally hazardous : no
>Special precautions for user
Remarks : Not classified as dangerous in the meaning of transport regulations.
SECTION 15: Regulatory information
>National regulatory information
>Regulations on Safety Management of Hazardous Chemicals
>Catalogue of Hazardous Chemicals
>Hazardous Chemicals for Priority Management
Not applicable under SAWS
>Regulation of Environmental Management on the First Import of Chemicals and the Import and Export of Toxic Chemicals
>China Severely Restricted Toxic Chemicals for Import and Export
Not applicable
SECTION 16: Other information
>Full text of other abbreviations
AIIC - Australian Inventory of Industrial Chemicals
ANTT - National Agency forTransport by Land of Brazil
ASTM - American Society for the Testing of Materials
bw - Body weight
CMR - Carcinogen, Mutagen or Reproductive Toxicant
DIN -Standard of the German Institute for Standardisation
DSL - Domestic SubstancesList (Canada)
ECx - Concentration associated with x% response
ELx - Loading rate associated with x% response
EmS - Emergency Schedule
ENCS - Existing and NewChemical Substances (Japan)
ErCx - Concentration associated with x% growth rate response
ERG - Emergency Response Guide
GHS - Globally Harmonised System
GLP - Good Laboratory Practice
IARC - International Agency for Research on Can- cer
IATA - International Air Transport Association
IBC - International Code for theConstruction and Equipment of Ships carrying Dangerous Chemicals in Bulk
IC50 -Half maximal inhibitory concentration
ICAO - International Civil Aviation Organiza- tion
IECSC - Inventory of Existing Chemical Substances in China
IMDG - Interna- tional Maritime Dangerous Goods
IMO - International Maritime Organisation
ISHL -Industrial Safety and Health Law (Japan)
ISO - International Organisation forStandardisation
KECI - Korea Existing Chemicals Inventory
LC50 - Lethal Concen- tration to 50 % of a test population
LD50 - Lethal Dose to 50% of a test population (Median Lethal Dose)
MARPOL - International Convention for the Prevention of Pol- lution from Ships
MERCOSUR - The Agreement for the Facilitation of the Transport of Dangerous Goods
n.o.s. - Not Otherwise Specified
Nch - Chilean Norm
NO(A)EC - No Observed (Adverse) Effect Concentration
NO(A)EL - No Observed (Adverse) Ef- fect Level
NOELR - No Observable Effect Loading Rate
NOM - Official MexicanNorm
NTP - National Toxicology Program
NZIoC - New Zealand Inventory of Chem- icals
OECD - Organisation for Economic Co-operation and Development
OPPTS - Of- fice of Chemical Safety and Pollution Prevention
PBT - Persistent, Bioaccumulative and Toxic substance
PICCS - Philippines Inventory of Chemicals and Chemical Sub- stances
(Q)SAR - (Quantitative) Structure Activity Relationship
REACH - Regulation (EC) No 1907/2006 of the European Parliament and of the Council concerning theRegistration, Evaluation, Authorisation and Restriction of Chemicals
SADT - Self-Accelerating Decomposition Temperature
SDS - Safety Data Sheet
TCSI - TaiwanChemical Substance Inventory
TDG - Transportation of Dangerous Goods
TECI -Thailand Existing Chemicals Inventory
TSCA - Toxic Substances Control Act (UnitedStates)
UN - United Nations
UNRTDG - United Nations Recommendations on theTransport of Dangerous Goods
vPvB - Very Persistent and Very Bioaccumulative
WHMIS - Workplace Hazardous Materials Information System
ANTT - National Agency forTransport by Land of Brazil
ASTM - American Society for the Testing of Materials
bw - Body weight
CMR - Carcinogen, Mutagen or Reproductive Toxicant
DIN -Standard of the German Institute for Standardisation
DSL - Domestic SubstancesList (Canada)
ECx - Concentration associated with x% response
ELx - Loading rate associated with x% response
EmS - Emergency Schedule
ENCS - Existing and NewChemical Substances (Japan)
ErCx - Concentration associated with x% growth rate response
ERG - Emergency Response Guide
GHS - Globally Harmonised System
GLP - Good Laboratory Practice
IARC - International Agency for Research on Can- cer
IATA - International Air Transport Association
IBC - International Code for theConstruction and Equipment of Ships carrying Dangerous Chemicals in Bulk
IC50 -Half maximal inhibitory concentration
ICAO - International Civil Aviation Organiza- tion
IECSC - Inventory of Existing Chemical Substances in China
IMDG - Interna- tional Maritime Dangerous Goods
IMO - International Maritime Organisation
ISHL -Industrial Safety and Health Law (Japan)
ISO - International Organisation forStandardisation
KECI - Korea Existing Chemicals Inventory
LC50 - Lethal Concen- tration to 50 % of a test population
LD50 - Lethal Dose to 50% of a test population (Median Lethal Dose)
MARPOL - International Convention for the Prevention of Pol- lution from Ships
MERCOSUR - The Agreement for the Facilitation of the Transport of Dangerous Goods
n.o.s. - Not Otherwise Specified
Nch - Chilean Norm
NO(A)EC - No Observed (Adverse) Effect Concentration
NO(A)EL - No Observed (Adverse) Ef- fect Level
NOELR - No Observable Effect Loading Rate
NOM - Official MexicanNorm
NTP - National Toxicology Program
NZIoC - New Zealand Inventory of Chem- icals
OECD - Organisation for Economic Co-operation and Development
OPPTS - Of- fice of Chemical Safety and Pollution Prevention
PBT - Persistent, Bioaccumulative and Toxic substance
PICCS - Philippines Inventory of Chemicals and Chemical Sub- stances
(Q)SAR - (Quantitative) Structure Activity Relationship
REACH - Regulation (EC) No 1907/2006 of the European Parliament and of the Council concerning theRegistration, Evaluation, Authorisation and Restriction of Chemicals
SADT - Self-Accelerating Decomposition Temperature
SDS - Safety Data Sheet
TCSI - TaiwanChemical Substance Inventory
TDG - Transportation of Dangerous Goods
TECI -Thailand Existing Chemicals Inventory
TSCA - Toxic Substances Control Act (UnitedStates)
UN - United Nations
UNRTDG - United Nations Recommendations on theTransport of Dangerous Goods
vPvB - Very Persistent and Very Bioaccumulative
WHMIS - Workplace Hazardous Materials Information System
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