QINGDAO ABEL TECHNOLOGY CO., LTD.



                              Material Safety Data Sheet

                                        Acetoin

                   Section 1 - Chemical Product and Company Identification

 Product Name: Acetoin                                    Contact Information:

 Chemical Name: Acetoin                                   Qingdao Abel Technology Co., Ltd.

 Synonym Name:                                            Rm. 901, East-towe Tianhe International,

 Acetyl methyl carbinol, 3-hydroxy-2-butanone.            Changjiang Road,

 CAS No.: 513-86-0                                        Qingdao Development Zone.

 EINECS No.: 208-174-1                                    International Sales:

 Chemical Formula: C4H8O2                                 Tel:+86-532-86998083, 86990832

 Customs Tariff No: 2914.40                               Fax:+86-532-86997693





                      Section 2 - Composition, Information on Ingredients

Composition:

        Name                 CAS No.             EINECS No.                        % by weight

        Acetoin              513-86-0              208-174-1                          98.0

Toxicological Data on Ingredients: LD50: 5000mg/kg. LC50: Not available





                                 Section 3 - Hazards Identification

Potential Acute Health Effects:

Inhalation: Data suggests that the product should be consindered to be no irritating and no toxic.

Ingestion: Data suggests that the product should be consindered to be no toxic by ingestion.

Skin Contact: Data suggests that the product should be classified as possibly irritating to the skin.

Eye Contact: Data suggests that the product should be classified as possibly irritating to the eyes.

Potential Chronic Health Effects:

Chronic toxicity: Chronic exposure may cause nausea and vomiting, unconsciousness.

Local effects: Symptoms of overexposure may be headache, diziness, tiredeness, nausea and vomiting.

Special effects:

May include moderate to severe erythema(redness) and moderate edma, nausea, vomiting.

Carcinogenic Effects: No information found

Mutagenic Effects: No information found

Developmental Toxicity: No information found

Repeated or prolonged exposure is not known to aggravate medical condition.

Teratogenic Effects: No information found





                                   Section 4 - First Aid Measures

Eye Contact:

Check for and remove any contact lenses. Immediately flush eyes with running water for at least 15

minutes, keeping eyelids open. Cold water may be used. Do not use an eye ointment. Seek a medical

attention.

Skin Contact:

In case of contact, flush skin with plenty of water while removing contaminated clothing and shoes.

Wash clothing before reuse. Seek a medical attention.

Serious Skin Contact: No information found

Ingestion: Do not induce vomiting.Give a glass of water.

Advice to doctor: Treat symptomatically. Not the nature of this product.

Serious Ingestion: No information found

Inhalation:

If mists, dusts or combustion products are inhaled, remove to fresh air. Lay victim down & keep warm

and rested. If breathing is shallow, or has stopped ensure clear airway and apply resuscitation or oxygen

if available, seek a medical attention.

Serious Inhalation: No information found



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                                 Section 5 - Fire Fighting Measures

Flammability of the Product: Flammable liquid.

Auto-Ignition Temperature: No information found

Flash Points: 45(closed cup)

Flammable Limits: No information found

Products of Combustion: These products are carbon oxides (CO, CO2 ) and water(H2O).

Fire Hazards in Presence of Various Substances:

Flammable in presence of open flames and sparks, of heat, of oxidizing materials, of combustible

materials.

Explosion Hazards in Presence of Various Substances:

Risks of explosion of the product in presence of mechanical impact: No information found

Risks of explosion of the product in presence of static discharge: No information found

Fire Fighting Media and Instructions:

SMALL FIRE: Use DRY chemical powder.

LARGE FIRE: Use water spray, fog or foam.

Special Remarks on Fire Hazards: No information found.

Special Remarks on Explosion Hazards: No information found.





                              Section 6 - Accidental Release Measures

Small Spill:

Use appropriate tools to put the spilled liquid in a convenient waste disposal container. Finish cleaning by

spreading water on the contaminated surface and dispose of according to local and regional authority

requirements.

Large Spill:

Prevent spillage from entering drains or water courses. Wear full protective clothing including face mask,

face shield and gauntlets. Stop leak if safe to do so, and contain spill. Sweep up and shovel or collect

recoverable product into labelled containers for recycling orsalvage. Recycle containers wherever

possible. Finish cleaning by spreading water on the contaminated surface and allow to evacuate through

the sanitary system. If material enters drains, advise emergency services. This material may be suitable

for approved landfill. Dispose of only in compliance with loca regulations. Launder all contaminated

clothing before re-use.





                                  Section 7 - Handling and Storage

Precautions:

This material is classed as UN 2621, class 3: Flammable Liquid. Not to be transported with classes 1

(explosives), 2.1 (Flammable Gases) (nb this applies only when in bulk), 2.3 (Poisonous Gases), 4.2

(Sponaneously Combustible Substances), 5.1 (Oxidising Agents), 5.2 (Organic Peroxides) and 7

(Radioactive Substances), foodstuffs or foodstuff empties. Food Grade products must not be transported

with classes 2.3 (Poisonous Gases), 4.2 (Sponaneously Combustible Substances), 6 (Poisonous solids

and liquids), 8 (Corrosive solids and liquids) and 7 Radioactive Substances), unless contained in an

approved segregation device.

Storage:

Not a sheduled Poison. Containers should be closed in order to minimise contamnation. Keep away from

extreme heat and open flames. Keep away from sources of ignition and make sure the material does not

come into contact with products listed under !°Materialsto avoid!?below. Empty containers pose a fire

risk, evaporate the residue under a fume hood. Ground all equipment containing material.





                        Section 8 - Exposure Controls, Personal Protection

Engineering Controls:

Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels

below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to

keep exposure to airborne contaminants below the exposure limit.

Personal Protection:

Splash goggles. Lab coat. Dust respirator.

Gloves.

Be sure to use an approved/certified respirator or equivalent.

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Personal Protection in Case of a Large Spill:

Splash goggles. Full suit. Dust respirator. Boots.

Gloves.

A self contained breathing apparatus should be used to avoid inhalation of the product.

Suggested protective clothing might not be sufficient; consult a specialist before handling this product.

Exposure Limits: No information found





                           Section 9 - Physical and Chemical Properties

Physical state and appearance: slightly yellow liquid (dimer; crystals)

Molecular Weight: 88.11 g/mole

Odor: compares to standard - sweet caramel creamy green

Color: slightly yellow liquid.

Sweetness: compares to standard - buttery creamy sweet.

Melting Point: 15

Boiling Point: 147

Flash Point: 45(closed cup)

Specific gravity:1.005-1.019 at 25

Vapor Pressure: 2.690 mm/Hg @ 20 .

Vapor Density (Air=1): 3.0

Odor Threshold: No information found

Water/Oil Dist. Coeff.: No information found

Solubility: Soluble in water and alcohol.

Evaporation Rate (BuAc=1): No information found

Ionicity (in Water): No information found





                                Section 10 - Stability and Reactivity

Stability: The product is stable.

Instability Temperature: No information found.

Conditions of Instability: No information found.

Incompatibility with various substances: Reactive with oxidizing agents.

Conditions to Avoid: Dust generation, moisture, excess heat. strong oxidizing agents.

Corrosivity: Non-corrosive in presence of glass.

Special Remarks on Reactivity: No information found.

Special Remarks on Corrosivity: No information found.

Polymerization: May polymerise spontaneously. If uncontrolled, this may lead to dangerous situations.





                              Section 11 - Toxicological Information

Routes of Entry: Eye contact .

Toxicity to Animals:

LD50: 5000mg/kg

LC50: No information found

Other Toxic Effects on Humans: Slightly hazardous in case of skin contact (irritant, permeator), of

inhalation.

Special Remarks on Chronic Effects on Humans: No information found

Special Remarks on other Toxic Effects on Humans: No information found





                                Section 12 - Ecological Information

Ecotoxicity: Not available.

BOD5 and COD: Not available.

Products of Biodegradation:

Possibly hazardous short term degradation products are not likely. However, long term degradation

products may arise.

Toxicity of the Products of Biodegradation: The products of degradation are more toxic.

Special Remarks on the Products of Biodegradation: Not available.



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                                   Section 13 - Disposal Considerations

Waste Disposal:

Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. US EPA

guidelines for the classification determination are listed in 40 CFR Parts 261.3. Additionally, waste generators must

consult state and local hazardous waste regulations to ensure complete and accurate classification.

RCRA P-Series: None listed.

RCRA U-Series: None listed.





                                    Section 14 - Transport Information

DOT Classification: N/A Keep away from children.

Identification: Not applicable.

Special Provisions for Transport: Not applicable.





                                   Section 15 - Regulatory Information

Other Regulations: Not available.

Other Classifications:

WHMIS (Canada): Not available. (Canada).

DSCL (EEC): Not available.

HMIS (U.S.A.):

Health Hazard:2

Fire Hazard:2

Reactivity: 0

Personal Protection: B

National Fire Protection Association (U.S.A.):

Health: 1

Flammability: 1

Reactivity: 0

Specific hazard: Not available.





                                    Section 16 - Additional Information

Other Special Considerations: No information found

Product Use:

mainly used in candies, chocolates, soft drinks, chewing gums, yogurts, fillings, cookie coatings, jellies,

jams and sugar substitutes. It is also used to enhance food flavor and effectively prevent foods from

spoiling.

Revision Information:

MSDS Creation date: June 1, 2006, Revision date: January 1 , 2007

EMERGENCY CONTACT: +86-532-86990832



The information above is believed to be accurate and represents the best information currently

available to us. However, we make no warranty of merchantability or any other warranty,

express or implied, with respect to such information, and we assume no liability resulting from

its use. Users should make their own investigations to determine the suitability of the

information fortheir particular purposes. In no event shall Qingdao Abel Technology Co., Ltd.

be liable for any claims, losses, or damages of any third party or for lost profits or any special,

indirect, incidental, consequential or exemplary damages, howsoever arising, even if Qingdao

Abel Technology Co., Ltd. has been advised of the possibility of such damages.









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