1.Identification
1.1 GHS Product identifier
Product name | 2-Butoxyethyl acetate |
---|
1.2 Other means of identification
Product number | - |
---|---|
Other names | 2-butoxyethanolacetate |
1.3 Recommended use of the chemical and restrictions on use
Identified uses | For industry use only. Paint additives and coating additives not described by other categories,Solvents (which become part of product formulation or mixture) |
---|---|
Uses advised against | no data available |
1.4 Supplier's details
Company | MOLBASE (Shanghai) Biotechnology Co., Ltd. |
---|---|
Address | Floor 4 & 5, Building 12, No. 1001 North Qinzhou Road, Xuhui District, Shanghai, China |
Telephone | +86(21)64956998 |
Fax | +86(21)54365166 |
1.5 Emergency phone number
Emergency phone number | +86-400-6021-666 |
---|---|
Service hours | Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours). |
2.Hazard identification
2.1 Classification of the substance or mixture
Acute toxicity - Dermal, Category 4
Acute toxicity - Inhalation, Category 4
2.2 GHS label elements, including precautionary statements
Pictogram(s) | |
---|---|
Signal word | Warning |
Hazard statement(s) | H312 Harmful in contact with skin H332 Harmful if inhaled |
Precautionary statement(s) | |
Prevention | P280 Wear protective gloves/protective clothing/eye protection/face protection. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. |
Response | P302+P352 IF ON SKIN: Wash with plenty of water/... P312 Call a POISON CENTER/doctor/…if you feel unwell. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. |
Storage | none |
Disposal | P501 Dispose of contents/container to ... |
2.3 Other hazards which do not result in classification
none
3.Composition/information on ingredients
3.1 Substances
Chemical name | Common names and synonyms | CAS number | EC number | Concentration |
---|---|---|---|---|
2-Butoxyethyl acetate | 2-Butoxyethyl acetate | 112-07-2 | none | 100% |
4.First-aid measures
4.1 Description of necessary first-aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
Fresh air, rest. Refer for medical attention.
In case of skin contact
Remove contaminated clothes. Rinse and then wash skin with water and soap.
In case of eye contact
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
If swallowed
Rinse mouth. Give one or two glasses of water to drink. Do NOT induce vomiting. Refer for medical attention .
4.2 Most important symptoms/effects, acute and delayed
Inhalation of concentrated vapor may cause headache, nausea, dizziness. Liquid causes irritation of eyes and mild irritation of skin. Ingestion produces same symptoms as inhalation. (USCG, 1999)
4.3 Indication of immediate medical attention and special treatment needed, if necessary
Immediate first aid: Ensure that adequate decontamination has been carried out. If patient is not breathing, start artificial respiration, preferably with a demand-valve resuscitator, bag-valve-mask device, or pocket mask, as trained. Perform CPR as necessary. Immediately flush contaminated eyes with gently flowing water. Do not induce vomiting. If vomiting occurs, lean patient forward or place on left side (head-down position, if possible) to maintain an open airway and prevent aspiration. Keep patient quiet and maintain normal body temperature. Obtain medical attention. /Ethylene glycol, glycols, and related compounds/
5.Fire-fighting measures
5.1 Extinguishing media
Suitable extinguishing media
Use water in flooding quantities as fog. Cool all affected containers with flooding quantities of water. Apply water from as far a distance as possible. Use alcohol foam, dry chemical or carbon dioxide. Keep run-off water out of sewers and water sources.
5.2 Specific hazards arising from the chemical
no data available
5.3 Special protective actions for fire-fighters
Wear self-contained breathing apparatus for firefighting if necessary.
6.Accidental release measures
6.1 Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8.
6.2 Environmental precautions
Personal protection: filter respirator for organic gases and vapours adapted to the airborne concentration of the substance. Ventilation. Collect leaking liquid in sealable containers. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations.
6.3 Methods and materials for containment and cleaning up
SRP: Wastewater from contaminant suppression, cleaning of protective clothing/equipment, or contaminated sites should be contained and evaluated for subject chemical or decomposition product concentrations. Concentrations shall be lower than applicable environmental discharge or disposal criteria. Alternatively, pretreatment and/or discharge to a POTW is acceptable only after review by the governing authority. Due consideration shall be given to remediation worker exposure (inhalation, dermal and ingestion) as well as fate during treatment, transfer and disposal. If it is not practicable to manage the chemical in this fashion, it must meet Hazardous Material Criteria for disposal.
7.Handling and storage
7.1 Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2.
7.2 Conditions for safe storage, including any incompatibilities
Separated from strong oxidants and strong bases. Cool. Keep in the dark.Separated from strong oxidants, and strong bases. Cool. Keep in the dark.
8.Exposure controls/personal protection
8.1 Control parameters
Occupational Exposure limit values
NIOSH recommends reducing exposure to lowest feasible concn & preventing contact with the skin. /Glycol ethers/
Recommended Exposure Limit: 10 Hr Time-Weighted Avg: 5 ppm (33 mg/cu m).
Biological limit values
no data available
8.2 Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.
8.3 Individual protection measures, such as personal protective equipment (PPE)
Eye/face protection
Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.
Respiratory protection
Wear dust mask when handling large quantities.
Thermal hazards
no data available
9.Physical and chemical properties
Physical state | clear liquid |
---|---|
Colour | Colorless liquid |
Odour | Fruity |
Melting point/ freezing point | -63ºC |
Boiling point or initial boiling point and boiling range | 192ºC |
Flammability | Class IIIA Combustible Liquid: Fl.P. at or above 60°C and below 93.33°C.Combustible. |
Lower and upper explosion limit / flammability limit | Lower = 0.88% at 200 deg F (93°C), upper 8.54% at 275 deg F (135°C) |
Flash point | 76ºC |
Auto-ignition temperature | 340.56°C (USCG, 1999) |
Decomposition temperature | no data available |
pH | no data available |
Kinematic viscosity | no data available |
Solubility | 1.5 % (NIOSH, 2016) |
Partition coefficient n-octanol/water (log value) | log Kow = 1.57 (est) |
Vapour pressure | 0.29 mm Hg ( 20 °C) |
Density and/or relative density | 0.9385 |
Relative vapour density | 5.5 (vs air) |
Particle characteristics | no data available |
10.Stability and reactivity
10.1 Reactivity
no data available
10.2 Chemical stability
Stable under recommended storage conditions.
10.3 Possibility of hazardous reactions
Fire hazard: moderate when exposed to heat, flame or oxidizers.ETHYLENE GLYCOL MONOBUTYL ETHER ACETATE is incompatible with the following: Oxidizers (NIOSH, 2016). It is an ether-ester derivative. The ether being relatively unreactive. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert alcohols to aldehydes or ketones.
10.4 Conditions to avoid
no data available
10.5 Incompatible materials
Oxidizers.
10.6 Hazardous decomposition products
When heated to decomp, emits acrid smoke and irritating fumes.
11.Toxicological information
Acute toxicity
- Oral: LD50 Rat female oral 2400 mg/kg
- Inhalation: no data available
- Dermal: no data available
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
TLV-A3
Reproductive toxicity
no data available
STOT-single exposure
no data available
STOT-repeated exposure
no data available
Aspiration hazard
no data available
12.Ecological information
12.1 Toxicity
- Toxicity to fish: LC50; Species: Oncorhynchus mykiss (Rainbow trout, young fish); Conditions: serial dilution of eight concentrations of the test substance, 16 + or -1°C, pH 8 + or -0.3, water hardness 250 + or -25 mg/L CaCO3, with a 12-hour light/dark photo period; Concentration: 28.3 mg/L for 96 hr
- Toxicity to daphnia and other aquatic invertebrates: EC50; Species: Daphnia magna (Water flea); Conditions: static, 21°C, pH 5.1-8.1, oxygen 2.9-8.1 mg/L; Concentration: 37 mg/L for 48 hr (95% confidence interval: 29-48 mg/L); Effect: immobility
- Toxicity to algae: no data available
- Toxicity to microorganisms: no data available
12.2 Persistence and degradability
AEROBIC: Ethylene glycol monobutyl ether acetate was determined to be "completely" biodegradable using the Zahn-Wellens screening method(1). Total degradation exceeded 90% in 28 days with a measured rate of 12% per day under the test conditions(1). No observable lag period was required before onset of degradation(1).
12.3 Bioaccumulative potential
An estimated BCF of 4 was calculated in fish for ethylene glycol monobutyl ether acetate(SRC), using a water solubility of 9000 mg/L(1) 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).
12.4 Mobility in soil
The rate constant for the vapor-phase reaction of ethylene glycol monobutyl ether acetate with photochemically-produced hydroxyl radicals has been estimated as 2.1X10-11 cu cm/molecule-sec at 25°C(SRC) using a structure estimation method(1). This corresponds to an atmospheric half-life of about 18 hours at an atmospheric concentration of 5X10+5 hydroxyl radicals per cu cm(1). A base-catalyzed second-order hydrolysis rate constant of 0.26 L/mole-sec(SRC) was estimated using a structure estimation method(2); this corresponds to half-lives of 300 and 30 days at pH values of 7 and 8, respectively(2). Ethylene glycol monobutyl ether acetate contains chromophores that absorb at wavelengths >290 nm(3) and therefore may be susceptible to direct photolysis by sunlight(SRC).
12.5 Other adverse effects
no data available
13.Disposal considerations
13.1 Disposal methods
Product
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.
Contaminated packaging
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.
14.Transport information
14.1 UN Number
ADR/RID: no data available | IMDG: no data available | IATA: no data available |
14.2 UN Proper Shipping Name
ADR/RID: no data available |
IMDG: no data available |
IATA: no data available |
14.3 Transport hazard class(es)
ADR/RID: no data available | IMDG: no data available | IATA: no data available |
14.4 Packing group, if applicable
ADR/RID: no data available | IMDG: no data available | IATA: no data available |
14.5 Environmental hazards
ADR/RID: no | IMDG: no | IATA: no |
14.6 Special precautions for user
no data available
14.7 Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code
no data available
15.Regulatory information
15.1 Safety, health and environmental regulations specific for the product in question
Chemical name | Common names and synonyms | CAS number | EC number |
---|---|---|---|
2-Butoxyethyl acetate | 2-Butoxyethyl acetate | 112-07-2 | none |
European Inventory of Existing Commercial Chemical Substances (EINECS) | Listed. | ||
EC Inventory | Listed. | ||
United States Toxic Substances Control Act (TSCA) Inventory | Listed. | ||
China Catalog of Hazardous chemicals 2015 | Not Listed. | ||
New Zealand Inventory of Chemicals (NZIoC) | Listed. | ||
Philippines Inventory of Chemicals and Chemical Substances (PICCS) | Listed. | ||
Vietnam National Chemical Inventory | Listed. | ||
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC) | Listed. |
16.Other information
Information on revision
Creation Date | Aug 18, 2017 |
---|---|
Revision Date | Aug 18, 2017 |
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/
Baoji Guokang Bio-Technology Co., Ltd
CHINA
Purity: 98%
Lead Time: 30 Day(s)
Price: -
Changzhou Xinxinglian Biotechnology Co., Ltd.
CHINA
Purity: 98%
Lead Time: 7 Day(s)
Price: -
Wenzhou Win-Win Chemical Co., Ltd.
CHINA
Purity: 98%
Lead Time: 3 Day(s)
Price: -
Hangzhou J&H Chemical Co., Ltd.
CHINA
Purity: >97%
Lead Time: 7 Day(s)
Price: -
Xiamen Zhixin Chemical Co., Ltd.
CHINA
Purity: 99%
Lead Time: 3 Day(s)
Price: -
Skyrun Industrial Co., Limited
CHINA
Purity: 99%
Lead Time: 7 Day(s)
Price: -
Henan Coreychem Co.,Ltd
CHINA
Purity: 98%
Lead Time: 2-3 Day(s)
Price: -
Shanghai Jizhi Biochemical Technology Co., Ltd.
CHINA
Purity: 98%
Lead Time: 1 Week(s)
Price: -
Hangzhou DayangChem Co., Ltd
CHINA
Purity: 98%
Lead Time: 7 Day(s)
Price: -
Skyrun Industrial Co., Limited
CHINA
Purity: 99%
Lead Time: 7 Day(s)
Price: -