EC safety data sheet
Status: 11.02.2003
Trade name: Di-n-butyl maleate
Date of printing : 20. 02.2003
subst.code: 6405 Version : 5 / GB
Product no.: IGMD105
1.) Identification of the substance/preparation and company
Product details
Trade name
Di-n-butyl maleate
Use
chemical intermediates (including monomers)
Identification of the manufacturer / supplier
Address
Celanese Chemicals Europe GmbH
Frankfurter Stra遝 111
D-61476 Kronberg/Ts.
Information provided by / telephone
EHSA Europe FAX-Nr.: +49 (0) 208 693 2053
Emergency telephone +49 (0) 69-305 6418
number
2.) Composition / information on ingredients
Chemical characterization
Maleic acid dibutyl ester
Dibutyl maleate
Substance / product identification
CAS no. 105-76-0 Index no.
EINECS no. 203-328-4 ELINCS number :
Hazardous ingredients
Di butyl maleate
CAS no. 105-76-0
EINECS no. 203-328-4
Concentration >= 98,5 %-b.w. %-b.w.
Classification Xi;R43
N;R51/53
Dibutyl fumarate
CAS no. 105-75-9
EINECS no. 203-327-9
Concentration <= 5 %-b.w. %-b.w.
3.) Hazards possibilities
Hazard symbols
Xi Irritant
N Dangerous for the environment
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EC safety data sheet
Status: 11.02.2003
Trade name: Di-n-butyl maleate
Date of printing : 20. 02.2003
subst.code: 6405 Version : 5 / GB
Product no.: IGMD105
R phrases
43 May cause sensitization by skin contact.
51/53 Toxic to aquatic organisms, may cause long-term adverse effects in the
aquatic environment.
4.) First aid measures
General Information
Remove contaminated, soaked clothing immediately and dispose of safely.
After inhalation
Ensure supply of fresh air. By continuous complaints consult a physician.
After skin contact
In case of contact with skin wash off immediately with plenty of water. If skin problems persist, seek medical
advice.
After eye contact
In case of contact with eyes rinse thoroughly with plenty of water and seek medical advice.
After ingestion
When swallowed accidentally, do not induce vomiting, get medical help.
Advice to doctor
Treatment
If swallowed, flush stomach adding activated charcoal. Treat symptomatically
5.) Fire-fighting measures
Suitable extinguishing media
Foam; Dry powder; Carbon dioxide; Water spray jet
Extinguishing media that must not be used for safety reasons
strong water jet
Special exposure hazards arising from the substance or preparation itself, its combustion products or
from resulting gases
In case of fires, hazardous combustion gases are formed: Carbon monoxide (CO). Carbon dioxide (CO2);
Combustion gases of organic materials must in principle be graded as inhalation poisons.
Special protective equipment for firefighting
Use self-contained breathing apparatus.
Other information (chapter 5.)
Cool endangered environment with water spray jet.
6.) Accidental release measures
Personal precautions
Avoid contact with eyes and skin.
Environmental precautions
Prevent spread over a wide area (e.g. by containment or oil barriers). Do not discharge into the
drains/surface waters/groundwater.
Methods for cleaning up/taking up
Pick up with absorbent material (eg sand, kieselgur, acid binder, universal binder, sawdust). Dispose of
contaminated material as prescribed
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page: 2(8)
EC safety data sheet
Status: 11.02.2003
Trade name: Di-n-butyl maleate
Date of printing : 20. 02.2003
subst.code: 6405 Version : 5 / GB
Product no.: IGMD105
7.) Handling and storage
Handling
Advice on safe handling
Provide good ventilation of working area (local exhaust ventilation if necessary).
Advice on protection against fire and explosion
Keep away from sources of ignition - refrain from smoking. Take precautionary measures against static
charges. In case of fire, emergency cooling with water spray should be available
Temperature class
T3
Use
Paints and Coatings; Adhesives; Plastics
Storage
Further information on storage conditions
Keep container tightly closed in a cool, well-ventilated place.
8.) Exposure controls / personal protection
Ingredients with occupational exposure limits to be monitored
None
Personal protective equipment
Hand protection
Chemical resistant gloves
Appropriate Material Butyl rubber
Type Butylplus (Company COMASEC) or comparable article; or refer to glove
producer recommendation.
evaluation according to EN 374: level 6
Material thickness appr. 0,3 mm
Time for permeation > 480 min
Chemical resistant gloves
Appropriate Material viton
Type Solvaplus (Company COMASEC) or comparable article; or refer to glove
producer recommendation.
evaluation according to EN 374: level 6
Material thickness appr. 0,5 mm
Time for permeation > 480 min
Eye protection
Safety glasses
Skin protection
protective clothing
General protective and hygiene measures
Avoid contact with eyes and skin. Do not inhale vapours. Hold emergency shower available.
Hygenic measures
Do not eat, drink or smoke during work time. Remove soiled or soaked clothing immediately. Wash hands
before breaks and after work. Clean skin thoroughly after work; apply skin cream.
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EC safety data sheet
Status: 11.02.2003
Trade name: Di-n-butyl maleate
Date of printing : 20. 02.2003
subst.code: 6405 Version : 5 / GB
Product no.: IGMD105
9.) Physical and chemical properties
Appearance
Form Liquid
Colour colourless
Odour ester-like
Safety data
Changes in physical state
type Freezing point
Value < -50 癈
Changes in physical state
type Boiling point
Value 163 - 166 癈
Pressure 30 mbar
Flash point
Value 120 癈
Method DIN 51758
Ignition temperature
Value 280 癈
Method DIN 51794
Vapour pressure
Value < 1 mbar
Reference temperature 20 癈
Density
Value 0,994 g/cm?br>
Reference temperature 20 癈
Solubility in water
Value appr. 0,35 g/l
Reference temperature 20 癈
Octanol/water partition coefficient (log Pow)
Value 4,2
Method calculated
10.) Stability and reactivity
Hazardous decomposition None
products
Hazardous reactions No hazardous reactions when stored and handled according to prescribed
instructions.
Thermal decomposition
Remarks No decomposition if used as prescribed.
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EC safety data sheet
Status: 11.02.2003
Trade name: Di-n-butyl maleate
Date of printing : 20. 02.2003
subst.code: 6405 Version : 5 / GB
Product no.: IGMD105
11.) Toxicological information
Acute toxicity
Acute oral toxicity
LD50 3730 mg/kg
Species rat
Acute dermal toxicity
LD50 10039 mg/kg
Species rabbit
Method Draize Test
Irritant/corrosive effects
Irritant effect on skin
Species rabbit
evaluation non-irritant
Method OECD 404
Irritant effect on eyes
Species rabbit eye
evaluation non-irritant
Method OECD 405
Sensitization
Species Guinea pig
evaluation sensitizing
Method OECD 406 Source IUCLID
Other information
No experimental evidence available for Genotoxicity in vitro.(Ames test negative).
12.) Ecological information
Data on elimination ( persistence and degradability)
Biodegradability
Value 95
Method OECD 301 E Source IUCLID
evaluation readily degradable
Ecotoxic effects
Fish toxicity
LC50 1,2 mg/l
Species Salmo gairdneri
Duration of exposure 96 h
Method OECD 203 Source IUCLID
LC0 appr. 12 mg/l
Species Leuciscus idus
Duration of exposure 48 h
Method DIN 34412, part 15 Source IUCLID
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EC safety data sheet
Status: 11.02.2003
Trade name: Di-n-butyl maleate
Date of printing : 20. 02.2003
subst.code: 6405 Version : 5 / GB
Product no.: IGMD105
Daphnia toxicity
EC0 10 mg/l
Species Daphnia magna
Duration of exposure 48 h
Method OECD 202 Source IUCLID
EC50 21 mg/l
Species Daphnia magna
Duration of exposure 48 h
Method OECD 202 Source IUCLID
EC100 32 mg/l
Species Daphnia magna
Duration of exposure 48 h
Method OECD 202 Source IUCLID
Algae toxicity
EC50 6,2 mg/l
Species Scenedesmus subspicatus
Duration of exposure 72 h
Method OECD 201 Source IUCLID
NOEC 4,2 mg/l
Species Scenedesmus subspicatus
Duration of exposure 72 h
Method OECD 201 Source IUCLID
Bacteria toxicity
EC0 appr. 40 mg/l
Method fermentation tube test
13.) Disposal considerations
Product
Disposal required in compliance with all waste management related local regulations.
The choice of the appropriate method of disposal depends on the product composition by the time of
disposal as well as the local statutes and possibilities for disposal.
Uncleaned packaging
Contaminated packaging should be emptied as far as possible and after appropriate cleansing may be
taken for reuse.
14.) Transport information
Land transport ADR/RID
UN number 3082
Technical name Environmentally hazardous substance, liquid, n.o.s.
Danger releasing substance (Maleic acid dibutyl ester)
Class 9
Packaging group III
Hazard no. 90
Inland waterways transport ADNR
Regulatory information ADNR: Container -Ship and Tanker
UN number 3082
Technical name Environmentally hazardous substance, liquid, n.o.s.
Danger releasing substance (Maleic acid dibutyl ester)
Class 9
Packaging group III
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EC safety data sheet
Status: 11.02.2003
Trade name: Di-n-butyl maleate
Date of printing : 20. 02.2003
subst.code: 6405 Version : 5 / GB
Product no.: IGMD105
Marine transport IMDG
UN number 3082
Propper shipping name Environmentally hazardous substance, liquid, n.o.s.
Danger releasing substance (Maleic acid dibutyl ester)
Class 9
Packaging group III
EmS None (Amdt 30-00)
F-A, S-F (Amdt 31-02)
Air transport ICAO/IATA
UN number 3082
Propper shipping name Environmentally hazardous substance, liquid, n.o.s.
Danger releasing substance (Maleic acid dibutyl ester)
Class 9
Packaging group III
Dispatch by post
not recommended
15.) Regulatory information
Hazardous component(s) to be indicated on label
Di butyl maleate
Labelling in accordance with EC directives
The product is classified and labelled in accordance with EC Directive 67/548/EC.
Hazard symbols
Xi Irritant
N Dangerous for the environment
R phrases
43 May cause sensitization by skin contact.
51/53 Toxic to aquatic organisms, may cause long-term adverse effects in the
aquatic environment.
S phrases
24 Avoid contact with skin.
37 Wear suitable gloves.
57 Use appropriate container to avoid environmental contamination.
60 This material and its container must be disposed of as hazardous waste.
Water Hazard Class (Ger.)
Class 1
Kenn-Nr. 1189
Source Classification according to VwVwS, Annex 1 or 2
Other regulations, restrictions and prohibition regulations
Regulatory information This classification following EG guidelines is also in accordance with the
Chemicals (Hazard Information and Packaging for Supply) Regulation
CHIP (as amended).
16.) Other information
Other information
Observe national and local legal requirements
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page: 7(8)
EC safety data sheet
Status: 11.02.2003
Trade name: Di-n-butyl maleate
Date of printing : 20. 02.2003
subst.code: 6405 Version : 5 / GB
Product no.: IGMD105
R phrases
Di butyl maleate
43 May cause sensitization by skin contact.
51/53 Toxic to aquatic organisms, may cause long-term adverse effects in the
aquatic environment.
Dibutyl fumarate
This information is based on our present state of knowledge. It shall describe our products regarding safety
requirements and shall not be construed as a guarantee or statement of condition and/or quality.
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