Cookay

Physical State: Crystals

Appearance: yellow

Odor: None reported.

pH: Not available.

Vapor Pressure: 1.3 hPa @ 128 C

Vapor Density: Not available.

Evaporation Rate:Not available.

Viscosity: Not available.

Boiling Point: 346.0 - 348.0 deg C @ 760.00m

Freezing/Melting Point:94.00 - 95.00 deg C

Decomposition Temperature:> 346 deg C

Solubility: Insoluble.

Specific Gravity/Density:1.23@15 deg/4 deg

Molecular Formula:C14H10O2

Molecular Weight:210.23

Section 10 - Stability and Reactivity

Chemical Stability: Stable at room temperature in closed containers under normal storage and handling conditions.

Conditions to Avoid: Incompatible materials, excess heat.

Incompatibilities with Other Materials: Strong oxidizing agents.

Hazardous Decomposition Products: Carbon monoxide, carbon dioxide.

Hazardous Polymerization: Has not been reported.

Section 11 - Toxicological Information

RTECS#:

CAS# 134-81-6: DD1925000

LD50/LC50:

CAS# 134-81-6:

Draize test, rabbit, eye: 100 mg/24H Moderate;

Oral, mouse: LD50 = >3 gm/kg;

.

Carcinogenicity:

CAS# 134-81-6: Not listed by ACGIH, IARC, NTP, or CA Prop 65.

Epidemiology: No information available.

Teratogenicity: No information available.

Reproductive Effects: No information available.

Mutagenicity: No information available.

Neurotoxicity: No information available.

Other Studies:

Section 12 - Ecological Information

Ecotoxicity: Bacteria: Phytobacterium phosphoreum: EC50 = 0.53-0.63 mg/L; 5,15,30 minutes; Microtox test; 15 degrees C No data available.

Environmental: No information found.

Physical: No information found.

Other: 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: Not regulated as a hazardous material No information available.

Hazard Class:

UN Number:

Packing Group:

Section 15 - Regulatory Information

US FEDERAL

TSCA

CAS# 134-81-6 is listed on the TSCA inventory.

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