99-24 Exhibit to Temporary Extension Agreement.pdf

"Section 7: Handling Section 7: Handling and and Storage Storage Precautions: Precautions: . Do not Do not breathe breathe excess excess gas/fumes/ gas/fumes/ vapour/spray. vapour/spray. Avoid Avoid contact contact with with skin. skin, Wear Wear suitable suitable protective clothing. protective clothing. If if you you feel unwell, seek feel unwell, seek medical medical attention attention and and show show the the label label when when possible. possible. Storage: Storage: No specific No specific storage storage isis required. required. Use Use shelves shelves or or cabinets cabinets sturdy sturdy enough enough tote bear

ts sturdy sturdy enough enough tote bear bear the the weight weight of of the the chemicals. chemicals, Be Be sure sure that that ititisis not necessary not necessary toto strain strain to to reach reach materials. materials, and and that that shelves shelves are are not not overloaded. overloaded. “Section 8: Exposure Section 8: Protection Controls/Personal Protection Exposure Controls/Personal Engineering Controls: Engineering Controls: Provide exhaust Provide exhaust ventilation ventilation or or other other

ng Controls: Engineering Controls: Provide exhaust Provide exhaust ventilation ventilation or or other other engineering engineering controls controls to to keep keep the the airborne airborne concentrations concentrations of of vapors vapors below below their their respective respective threshold limit value. threshold limit value. · Personal Protection: Personal Safety glasses. Protection: Safety Lab coat. glasses. Lab Gloves. coat. Gloves. Protection in Personal Protection Personal of a Case of in Case a Large Spill: Large Spill: goggles. Full Splash goggles. Splash suit. Boots. Full suit. Gloves. Suggested Boots. Gloves. protective clothing Suggested protective might not clothing might be sufficient;

ective might not clothing might be sufficient; not be consult aa specialist sufficient; consult BEFORE specialist BEFORE handling this handling product, this product. Limits: Exposure Limits: Exposure lading CEIL: Iodine (ppm) from 0.1 (ppm) CEIL: 0.1 from ACGJH CEIL: 11 (mg/m3) (TLV) CEIL: ACGIH (TLV) {mg/m3) from OSHA Consult from OSHA local authorities Consult local for acceptable authorities for exposure acceptable exposure limits. limits. Section 9: Section Physical and 9: Physical Properties Chemical Properties and Chemical Lo Physical state Physical state and and appearance: appearance: Liquid. Liquid. Odor: Not Odor: Not available. available. Taste: Not Taste: available. Not available. Molecular Weight: Molecular Weight: Not applicable. Not applicable. Clear/Slight yellow Color: Clear/Slight Color: tint yellow tint pH (1 pH {1%% soln/water): solnfwater): 5.5·6.5 5.5-6.5 Point: The Boiling Point: Boiling known value lowest known

llow tint pH (1 pH {1%% soln/water): solnfwater): 5.5·6.5 5.5-6.5 Point: The Boiling Point: Boiling known value lowest known The lowest 100°C (212°F) is 100°C value is (Water). (212°F) (Water). Point: Not Melting Point: Melting available. Not available. Temperature: Not Critical Temperature: Critical available. Not available. Specific Gravity: Specific Weighted average: Gravity: Weighted (Water =1)1) 1.01 (Water= average: 1.01 Pressure: The Vapor Pressure: Vapor The highest known value highest known value is 17.535 mm is 17.535 of Hg(@ mm of (Water). 20°C) (Water). Hg (@ 20°C) Density: The Vapor Density: Vapor The highest known value highest known 0.62 (Air= is 0.62 value is (Water). 1) (Water). (Air = 1) Volatility: Not Volatility: available. Not available. Odor Threshold Odor Threshold:: Not Not available. available, Water/Qil Dist. Coeff.: Water/Oil Dist. available. Not available. Coeff.: Not lonicity (in Jonicity (in Water): Not available. Water): Not available, Properties: See Dispersion Properties: Dispersion in water, solubility in See solubility diethyl ether, methanol, diethyl water, methanol, acetone.

diethyl ether, methanol, diethyl water, methanol, acetone. ether, acetone. Solubility: Solubility: Easily soluble in Easily soluble cold water, in cold hot water. water, hot Soluble in water. Soluble diethyl ether. in diethyl Partially soluble ether. Partially in methanol, soluble in acetone. methanol, acetone. p. 3 p.3