GB No. 33602
CAS No. 17392-83-5
Molecular Formula C₄H₈O₃; CH₃CH (OH) COOCH₃
molecular 104.10

colorless liquid. Vapor pressure 12kPa/42 ° C Flash point : 49 ° C; Melting point period ° C The boiling point of 144.8 ° C; Solubility : soluble in water, ethanol, most organic solvents; Density : relative density (water = 1) 1.09; The relative density (Air = 1) 3.6; Stability : stability; risk Marker 7 (flammable liquids); the main purposes : as cellulose, paint, stain - solvent

2. The impact on the environment :
a health hazard

pathways : inhaled, ingested, percutaneous absorption
health hazard : inhalation, oral or dermal absorption harmful to our health. Stimulatory.

two, toxicology information and environmental behavior

hazardous characteristics : flammable and met the fire, high-heat combustion caused the explosion. With strong oxidant reacts may cause a fire.
combustion (decomposition) products : carbon monoxide, carbon dioxide.

3. Emergency Monitoring Methods :

4. Laboratory monitoring methods :

5. Environmental standards :

6 . emergency treatment and disposal methods :
a leakage contingency

rapid withdrawal from air leakage personnel to a safe area, and isolation and strict restrictions on access. Cut off the fire source. Recommended emergency personnel wearing respirators-positive pressure self-sufficiency, wearing fire protective clothing. As far as possible, cut off the source of leakage, prevent access to sewers, flood discharge trench so restrictive space. A small leak : sand or other materials Unburning adsorption or absorption. We could also use a lot of water rinse, diluted Add Water Wastewater System. Large leak : to build a causeway or trenching asylum; Foam coverage, lower vapor disasters. Ex pump used to transfer tankers or exclusive collector, recycling or shipped to the disposal of waste disposal sites.

two protective measures

respiratory protection : high concentration environment, self-priming should wear a gas mask filter type (half-mask).
eye protection : Wear protective chemical safety glasses.
physical Nonproliferation : antistatic wear uniforms.
hand protection : Wear gloves Oil-benzene.
other : no smoking scene work. Work to complete, take a shower. Pay attention to personal hygiene.

three, and emergency measures

contact with the skin : stripped of contaminated clothing, use soap and water thoroughly washed skin.
eye contact : Did eyelid, mobile or saline irrigation water. Medical treatment.
Inhalation : rapidly from the scene to fresh air. To keep the airway patency. If breathing is difficult, give oxygen. If breathing stop immediately mouth. Medical treatment. Fresh into
: warm water to drink enough, the symptoms and to seek medical treatment.

fire fighting methods : water cooling containers, if possible to move containers from the scene empty Department. Extinguishing agents : anti-insoluble bubble, mist, powder, CO2, sand.