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DMBA安全信息(MSDS)


Material Safety Data Sheet

2,2- Dimethylolbutanoic Acid

Section 1 - Chemical Product

MSDS Name: 2,2- Dimethylolbutanoic Acid 

Synonyms: DMBA

Molecular formula: C 6 H 12 O 4

Molecular weight: 148.16

Section 2 - Composition, Information on Ingredients

 

CAS#

Chemical Name

Percent

EINECS/ELINCS

10097-02-6

2,2-Dimethylol butanoic Acid

 

99%

424-090-1


  

Section 3 - Hazards Identification

 

EMERGENCY OVERVIEW

Appearance: White crystal.

Target Organs: respiratory system, eyes, skin. 
Potential Health Effects 
Eye: Causes eye burns.
Skin: Causes skin burns.
Ingestion: Causes gastrointestinal tract burns. The toxicological properties of this substance have not been fully investigated.
Inhalation: May cause irritation of the respiratory tract with burning pain in the nose and throat, coughing, wheezing, shortness of breath and pulmonary edema. Causes chemical burns to the respiratory tract. The toxicological properties of this substance have not been fully investigated.

Chronic: Not available. Inhalation, ingestion, or skin absorption may cause eye toxicity, including corneal injury, optical neuritis, blurring vision, and possible cataract

Section 4 - First Aid Measures


Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin: Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion: give 2-4 cupfuls of milk or water. Get medical aid immediately.
Inhalation: Remove from exposure and move to fresh air immediately.
Notes to Physician: Treat symptomatically and supportively.

 

Section 5 - Fire Fighting Measures


General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.

Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam.
Flash Point: >150 deg C
Auto ignition Temperature: Not available.
Explosion Limits, Lower: Not available. 
Upper: Not available.
NFPA Rating: Not published.

 

Section 6 - Accidental Release Measures


General Information: Use proper personal protective equipment as indicated in Section 8.
Leaks: place in suitable container.

 

Section 7 - Handling and Storage


Handling: Do not breathe dust. Do not get in eyes, on skin, or on clothing.

Storage: Store in a cool, dry place. Store in a tightly closed container.

 

Section 8 - Exposure Controls, Personal Protection


Engineering Controls: Use adequate ventilation to keep airborne concentrations low.
Exposure Limits

 

Chemical Name

ACGIH

NIOSH

OSHA - Final PELs

2,2-Dimethylol butanoic Acid

 

none listed

none listed

none listed


Personal Protective Equipment
Eyes: Not available.
Skin: Wear appropriate protective gloves to prevent skin exposure.
Clothing: Wear appropriate protective clothing to prevent skin exposure.
Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

 

Section 9 - Physical and Chemical Properties


Physical State: crystal 
Appearance: white 
Odor: Not available. 
pH:2.6(5%wt). 
Vapor Pressure: Not available. 
Vapor Density: Not available. 
Evaporation Rate: Not available. 
Viscosity: Not available. 
Melting Point: 108 - 115 deg C
Decomposition Temperature: 200 deg C.
Solubility: Solute in water and mellow, not solute in benzene, the carbon tetrachloride.
Density:840g/cm3
Molecular Formula:C6H12O4 
Molecular Weight:148.16

 

Section 10 - Stability and Reactivity


Chemical Stability: Stable.
Conditions to Avoid: Incompatible materials, exposure to moist air or water.
Incompatibilities with Other Materials: Strong oxidizing agents, strong acids, strong bases, alkali metals.
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

 

Section 11 - Toxicological Information


RTECS#:
CAS# 10097-02-6
LD50/LC50:
Not available.
Carcinogenicity:
CAS#10097-02-6: Not listed by ACGIH, IARC, NTP, or CA Prop 65.
Epidemiology: No data available. 
Teratogenicity: No data available. 
Reproductive Effects: No data available.
Mutagenicity: No data available.
Neurotoxicity: No data available.
Other Studies:

 

Section 12 - Ecological Information


No information available.

 

Section 13 - Disposal Considerations


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


  

 

US DOT

Canada TDG

Shipping Name:

No information available

No information available.

Hazard Class:

 

 

UN Number:

 

 

Packing Group:

 

 


  

Section 15 - Regulatory Information


US FEDERAL
TSCA
CAS# 10097-02-6 is not listed on the TSCA inventory. It is for research and development use only.
Health & Safety Reporting List
None of the chemicals are on the Health & Safety Reporting List.
Chemical Test Rules
None of the chemicals in this product are under a Chemical Test Rule.
Section 12b
None of the chemicals are listed under TSCA Section 12b.
TSCA Significant New Use Rule
None of the chemicals in this material have a SNUR under TSCA.
CERCLA Hazardous Substances and corresponding RQs
None of the chemicals in this material have an RQ.
SARA Section 302 Extremely Hazardous Substances
None of the chemicals in this product have a TPQ.
Section 313 No chemicals are reportable under Section 313.
Clean Air Act:
This material does not contain any hazardous air pollutants.
This material does not contain any Class 1 Ozone depletors.
This material does not contain any Class 2 Ozone depletors.
Clean Water Act:
None of the chemicals in this product are listed as Hazardous Substances under the CWA.
None of the chemicals in this product are listed as Priority Pollutants under the CWA.
None of the chemicals in this product are listed as Toxic Pollutants under the CWA.
OSHA:
None of the chemicals in this product are considered highly hazardous by OSHA.
STATE
CAS#10097-02-6 is not present on state lists from CA, PA, MN, MA, FL, or NJ.

California Prop 65

California No Significant Risk Level: None of the chemicals in this product are listed.

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols:
F C
Risk Phrases:
R 11 Highly flammable.
R 34 Causes burns.

Safety Phrases:
S 25 Avoid contact with eyes.
S 33 Take precautionary measures against static discharges.
S 36/37/39 Wear suitable protective clothing, gloves and eye/face pr
otection.
S 45 In case of accident or if you feel unwell, seek medical advice
immediately (show the label where possible).
S 9 Keep container in a well-ventilated place.

WGK (Water Danger/Protection)
CAS# 10097-02-6: No information available.
Canada - DSL/NDSL
None of the chemicals in this product are listed on the DSL or NDSL list.
Canada - WHMIS
WHMIS: Not available.
This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations and the MSDS contains all of the information required by those regulations.
Canadian Ingredient Disclosure List
  

Section 16 - Additional Information


MSDS Creation Date: **-**-**
Revision Date: **-**-**

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 for their particular purposes. In no event shall Fisher 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 Fisher has been advised of the possibility of such damages.

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