Material Safety Data Sheet
PTEROIC ACID
 
Section 1 - Chemical Product and Company Identification
MSDS Name: PTEROIC ACID 
Catalog Numbers: 86-49856

Section 2 - Composition, Information on Ingredients 
CAS#119-24-4
Chemical Name: PTEROIC ACID 
Percent  90%
EINECS/ELINCS: Not available
Hazard Symbols: Not available
Risk Phrases: Not available

2.1 Classification of the substance or mixture
Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.
2.2 Label elements
The product does not need to be labelled in accordance with EC directives or respective national laws.

Section 3 - Hazards Identification 
EMERGENCY OVERVIEW
Harmful if swallowed. May cause irritation to eyes, respiratory system and skin.

Potential Health Effects
Eye: May cause serious eye irritation. The toxicological properties of this material have not been fully investigated.
Skin: May cause skin irritation. The toxicological properties of this material have not been fully investigated.
Ingestion: May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation: Cause 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 water as a precaution.
Skin: Wash off with soap and plenty of water.
Ingestion: Never give anything by mouth to an unconscious person. Rinse mouth with water.
Inhalation: If breathed in, move person into fresh air. If not breathing, give artificial respiration.
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 Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self contained breathing apparatus for fire fighting if necessary.

Section 6 - Accidental Release Measures 
Personal precautions, protective equipment and emergency procedures: Avoid dust formation. Avoid breathing vapors, mist or gas.
Environmental precautions: Do not let product enter drains.
Methods and materials for containment and cleaning up: Sweep up and shovel. Keep in suitable, closed containers for disposal.
Reference to other sections: For disposal see section 13

Section 7 - Handling and Storage 
Precautions for safe handling: Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire protection.
Conditions for safe storage, including any incompatibilities: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Light sensitive. Hygroscopic.

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

Personal Protective Equipment
Eyes: Wear safety glasses and chemical goggles if splashing is possible.
Skin: Wear safety chemical goggles if splashing is possible.
Clothing: Wear appropriate protective clothing to minimize contact with skin.
Respirators: Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions

Section 9 - Physical and Chemical Properties 
Physical State: Powder .
Color: Yellow. 
Odor: Not available
pH: Not available.
Vapor Pressure: Not available.

Viscosity: Not available.
Boiling Point: Not available
Freezing/Melting Point: > 300 °C
Autoignition Temperature: Not available
Flash Point: Not available.
Decomposition Temperature: Not available.
Specific Gravity/Density: Not available.
Molecular Formula: C14H12N6O3 .
Molecular Weight: 312.28 .

Section 10 - Stability and Reactivity 
Chemical Stability: Not available.
Conditions to Avoid: Avoid moisture.
Incompatibilities with Other Materials: Strong oxidizing agents.
Hazardous Decomposition Products: Not available.
Hazardous Polymerization: has not been reported.

Section 11 - Toxicological Information 
RTECS#: Not available.
CAS#119-24-4
LD50/LC50: RTECS: Not available.
Carcinogenicity:
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC.
Other Studies: The toxicological properties have not been fully investigated.

Section 12 - Ecological Information 
12.1 Toxicity
no data available
12.2 Persistence and degradability
no data available
12.3 Bioaccumulative potential
no data available
12.4 Mobility in soil
no data available
12.5 Results of PBT and vPvB assessment
no data available
12.6 Other adverse effects
no data available

Section 13 - Disposal Considerations
13.1 Waste treatment methods
Product: Offer surplus and non-recyclable solutions to a licensed disposal company.
Contaminated packaging: Dispose of as unused product.

Section 14 - Transport Information 
14.1 UN number
ADR/RID:  -                                    IMDG:  -                                             IATA:  -
14.2 UN proper shipping name
ADR/RID:  Not dangerous goods
IMDG:  Not dangerous goods
IATA:  Not dangerous goods
14.3 Transport hazard class(es)
ADR/RID:  -                                   IMDG:  -                                              IATA:  -
14.4 Packaging group
ADR/RID:  -                                   IMDG:  -                                             IATA:  -
14.5 Environmental hazards
ADR/RID: no                                 IMDG Marine pollutant: no                 IATA: no
14.6 Special precautions for user
no data available

Section 15 - Regulatory Information
European/International Regulations
      European Labeling in Accordance with EC Directives
           Hazard Symbols: Not available
           Risk Phrases:
                   Not reported
           Safety Phrases:
                  Not reported

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.