Material Safety Data Sheet
4-HYDROXYPHENYLACETIC ACID METHYL ESTER
Section 1 - Chemical Product and Company Identification
MSDS Name: 4-HYDROXYPHENYLACETIC ACID METHYL ESTER
Catalog Numbers: 86-22598

Section 2 - Composition, Information on Ingredients 
CAS# 14199-15-6
Chemical Name: 4-HYDROXYPHENYLACETIC ACID METHYL ESTER
Percent  98%
EINECS/ELINCS 238-050-2
Hazard Symbols: Xi
Risk Phrases: 36/37/38

Section 3 - Hazards Identification 
EMERGENCY OVERVIEW
Harmful if swallowed. Cause irritating to eyes, respiratory system and skin

Potential Health Effects
Eye: Cause eye irritation. The toxicological properties of this material have not been fully investigated.
Skin: Cause skin irritation. The toxicological properties of this material have not been fully investigated.
Ingestion: May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Inhalation: C ause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic: No information found.

Section 4 - First Aid Measures 
Eyes:Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin: Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion: Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Inhalation: Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician: Treat symptomatically and supportively

Section 5 - Fire Fighting Measures 
General Information: Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam.

Section 6 - Accidental Release Measures 
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, using the appropriate protective equipment. Avoid generating dusty conditions. Provide ventilation.

Section 7 - Handling and Storage 
Handling: Keep containers tightly sealed. Store in cool, dry place in tightly closed containers. Ensure good ventilation/exhaustion at the workplace.
Storage: No special requirements. Store away from oxidizing agents..

Section 8 - Exposure Controls, Personal Protection 
Engineering Controls: Use adequate ventilation to keep airborne concentrations low.

Personal Protective Equipment
Eyes:Wear appropriate protective eyeglasses.
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 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

Section 9 - Physical and Chemical Properties 
Physical State: crystalline powder
Color: White
Odor: Not available
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 162-163 °C5 mm Hg(lit.)
Freezing/Melting Point: 57-60 °C
Autoignition Temperature: Not available
Flash Point: 163°C/5mm
Decomposition Temperature:Not available.
Solubility: Not available
Specific Gravity/Density: Not determined
Molecular Formula: C9H10O3

Molecular Weight: 166.17

Section 10 - Stability and Reactivity 
Chemical Stability: Stable. Incompatible with strong oxidizing agents, strong bases..
Conditions to Avoid: No decomposition if used and stored according to specifications..
Incompatibilities with Other Materials: Oxidizing agents.
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide.
Hazardous Polymerization: has not been reported.

Section 11 - Toxicological Information 
RTECS#:   
CAS# 14199-15-6:
Carcinogenicity: 4-HYDROXYPHENYLACETIC ACID METHYL ESTER, 98% - Not listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.
Other Studies: The toxicological properties have not been fully investigated.

Section 12 - Ecological Information 
Additional ecological information:
   General notes: Water hazard class 1 (Self-assessment): slightly hazardous for water. Do not allow undiluted product or large quantities of it to reach ground water, water bodies or sewage system. Do not allow material to be released to the environment without proper governmental permits.

Section 13 - Disposal Considerations
Recommendation: Consult state, local or national regulations for proper disposal. Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - Transport Information 
Shipping Name: 4-HYDROXYPHENYLACETIC ACID METHYL ESTER
UN Number: Not available
Packing Group: Not available
WGK Germany: 1

Section 15 - Regulatory Information 
European Labeling in Accordance with EC Directives
      Hazard Class:Xi
      Risk Phrases:
             R 36/37/38 Irritating to eyes, respiratory system and skin
      Safety Phrases:
             S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
             S 36/37/39 Wear suitable protective clothing, gloves and eye/face protection
Information about limitation of use: Employment restrictions concerning young persons must be observed. For use only by technically qualified individuals.
.

Section 16 - Additional Information
While the information herein is believed to be reliable, it is furnished without warranty of any kind. It shall be used only as a guide. We assume no liabilities from the use of this product or information contained herein.