Part I: Chemical product and company identification
Chinese Chemical Name: dimethyl phthalate
English name of chemicals: dimethyl-o-phthalate
CAS No .: 131-11-3
Enterprise Name: Runtai Chemical Co., Ltd.
Address: No. 900 Road jiangyan Yangzhou, Taizhou City Economic
Postal Code: 225500
Part 2: Components and composition information
Molecular formula: C10H10O4
Molecular Weight: 194.18
Chemical Category: ester
Actives ingredients: pure
Part 3: Hazards
Dimethyl phthalate inhalation of respiratory tract irritation, oral
administration of a burning sensation in the mouth, can cause
vomiting, diarrhea. Dimethyl phthalate little solubility in water,
and the solubility in lipids is relatively high, long-term exposure
to this product may lead to accumulation of body tissue, thereby
inhibiting the central nervous system. No exact reports prove that
the product has reproductive and developmental toxicity, this
product is not generally considered a carcinogen.
Part 4: First aid measures
Skin contact: Remove contaminated clothing, mobile water rinse.
Eye contact: immediately filed eyelid, with a large number of
mobile water or saline thoroughly washed at least 15 minutes.
Inhalation: from the scene to fresh air. Medical treatment.
Ingestion: drink enough water, induce vomiting. Medical treatment.
Part 5: Fire-fighting measures
Hazardous characteristics: case of fire, combustible high fever.
Hazardous combustion products: carbon monoxide, carbon dioxide.
Fire fighting methods: as far as possible to move containers from
the scene empty Department. Water cooling containers to keep the
fire until the end of fire. At the scene of containers, if any
discoloration or to produce sound from the pressure relief safety
devices must evacuate immediately. Extinguishing Media: water
spray, foam, powder, CO2, sand.
Part 6: ACCIDENTAL
Emergency treatment: 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
self-contained breathing apparatus, wearing protective clothing.
Cut off the source of leakage as possible. Prevent the flow of
sewage, drainage ditch, confined space. A small leak: Absorb with
sand, vermiculite or other inert materials. You can also use
non-flammable dispersant emulsions made of latex, wash, lotion
diluted into the wastewater system.
Large leak: to build a causeway or trenching asylum. The transfer
pump to tankers or exclusive collector, recycling or shipped to the
waste disposal sites.
Part 7: HANDLING AND STORAGE
Handling Precautions: closed operation, provide good natural
ventilation. The operator must go through specialized training,
strict adherence to rules. Proposed operators wear filter
respirators (half-mask), wearing chemical protective safety
glasses, wear protective overalls on infiltration, wearing
Away from fire, heat, workplace smoking. Use explosion-proof
ventilation systems and equipment. Prevent vapor leakage into the
workplace air. Avoid contact with oxidizing agents. When moving to
light light unloading, prevent damage to packaging and containers.
Corresponding with the variety and quantity of fire equipment and
spill response equipment.
Storage: Store in a cool, ventilated warehouse. Away from fire,
heat source. It should be stored separately and oxidant, avoid
mixing reservoir. Corresponding with the variety and quantity of
fire equipment. Storage areas should be equipped with spill
response equipment and materials suitable host.
Part 8: Exposure Control / Personal Protection
Engineering controls: Provide good natural ventilation.
Respiratory protection: higher concentration in air, should wear
respirators, filter type (half-mask). Emergency rescue or escape,
it is recommended to wear air respirators.
Eye protection: higher concentration in air, wearing chemical
protective safety glasses.
Physical protection: wear protective overalls on infiltration.
Hand protection: Wear gloves against chemicals.
Other protection: no smoking scene work. To maintain good health
Part 9 Physical and Chemical Properties
Appearance: colorless, odorless, light stable liquid.