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2-Methylphenyl Acetic Acid

Inquiry
  Post Date: Oct 11,2018
  Expiry Date: Oct 11,2019
  Detailed Description: Cas No. :644-36-0 Payment Method: T/T L/C D/P D/A
IDENTIFICATION OF THE SUBSTANCE OR MIXTURE AND OF THE SUPPLIER
Product name: o-Tolylacetic Acid
Product code: T0881
Revision number: 1
2. HAZARDS IDENTIFICATION
Classification of the GHS
PHYSICAL HAZARDS Not classified
HEALTH HAZARDS
Skin corrosion/irritation Category 2
Serious eye damage/eye irritation Category 2A
ENVIRONMENTAL HAZARDS Not classified
GHS label elements
Pictograms or hazard symbols
Signal word Warning
Hazard statement Causes skin irritation
Causes serious eye irritation
Precautionary statements
[Prevention] Wash hands thoroughly after handling.
Wear protective gloves/eye protection/face protection.
[Response] IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,
if present and easy to do. Continue rinsing.
If eye irritation persists: Get medical advice/attention.
IF ON SKIN: Gently wash with plenty of soap and water.
If skin irritation occurs: Get medical advice/attention.
Take off contaminated clothing and wash before reuse.
3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture: Substance
Synonyms: 2-Methylphenylacetic Acid
Chemical Formula: C9H10O2
4. FIRST AID MEASURES
Inhalation: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Get medical advice/attention if you feel unwell.
>98.0%(T)
Page 1 of 4
CAS Number: 644-36-0
Revision number: 1 Revision date: 12/01/2010
Component(s): o-Tolylacetic Acid
Percent:
o-Tolylacetic Acid
4. FIRST AID MEASURES
Skin contact: Remove/Take off immediately all contaminated clothing. Gently wash with plenty of
soap and water. If skin irritation or rash occurs: Get medical advice/attention.
Eye contact: Rinse cautiously with water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing. If eye irritation persists: Get medical
advice/attention.
Ingestion: Get medical advice/attention if you feel unwell. Rinse mouth.
Protection of first-aiders: A rescuer should wear personal protective equipment, such as rubber gloves and airtight
goggles.
5. FIRE-FIGHTING MEASURES
Suitable extinguishing
media:
Dry chemical, foam, water spray, carbon dioxide.
Specific methods: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing
method according to the surrounding situation is used. Uninvolved persons should
evacuate to a safe place. In case of fire in the surroundings: Remove movable
containers if safe to do so.
Special protective
equipment for firefighters:
When extinguishing fire, be sure to wear personal protective equipment.
6. ACCIDENTAL RELEASE MEASURES
Personal precautions,
protective equipment and
emergency procedures:
Use personal protective equipment. Keep people away from and upwind of spill/leak.
Entry to non-involved personnel should be controlled around the leakage area by
roping off, etc.
Environmental precautions: Prevent product from entering drains.
Methods and materials for
containment and cleaning
up:
Sweep dust to collect it into an airtight container, taking care not to disperse it.
Adhered or collected material should be promptly disposed of, in accordance with
appropriate laws and regulations.
7. HANDLING AND STORAGE
Handling
Technical measures: Handling is performed in a well ventilated place. Wear suitable protective equipment.
Prevent dispersion of dust. Wash hands and face thoroughly after handling.
Use a local exhaust if dust or aerosol will be generated.
Advice on safe handling: Avoid contact with skin, eyes and clothing.
Storage
Storage conditions: Keep container tightly closed. Store in a cool and dark place.
Store away from incompatible materials such as oxidizing agents.
Packaging material: Law is followed.
8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Engineering controls: Install a closed system or local exhaust as possible so that workers should not be
exposed directly. Also install safety shower and eye bath.
Personal protective equipment
Respiratory protection: Dust respirator. Follow local and national regulations.
Hand protection: Protective gloves.
Eye protection: Safety glasses. A face-shield, if the situation requires.
Skin and body protection: Protective clothing. Protective boots, if the situation requires.
9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state (20°C): Solid
Form: crystal - powder
Color: White - Almost white
Odor: No data available
pH: No data available
Melting point/freezing point:89 °C
Boiling Point/Range: No data available
o-Tolylacetic Acid TCI (Shanghai) DEVELOPMENT CO., LTD. Revision number: 1 Revision date: 12/01/2010 Page 2 of 4
9. PHYSICAL AND CHEMICAL PROPERTIES
Flash Point: No data available
Explosive limits
Lower: No data available
Upper: No data available
Density: No data available
Solubility: No data available
10. STABILITY AND REACTIVITY
Stability: Stable under proper conditions

  CAS Registry Number:

644-36-0
  Synonyms: ;o-Methylphenylacetic acid;ortho-tolylacetic acid;2-methylphenylacetic acid;(2-methylphenyl)acetate;2-Tolylacetic acid;
  Molecular Formula: C9H10O2
  Molecular Weight: 150.176
  Molecular Structure: 644-36-0 o-Tolylacetic acid
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: Sinoright International Trade Co. Ltd.     [ China ]          
  Contact: Harry Du
  Tel: 0086-411-86596755 39210844 130
  Fax: 0086-411-86596060 39210855
  Email: harry.du@sinoright.net
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