First aid measures for dipropylene glycol methyl ether (DPM)

【Skin Contact】Take off contaminated clothing and rinse with running water.

【Eye contact】Lift your eyelids and rinse with running water or Normal salineFlush. Seek medical attention.

【Inhalation】Quickly leave the scene to fresh air. Keep your airway open. Such asDifficulty breathing , give oxygen. If breathing stops, perform artificial respiration immediately. Seek medical attention.

【Ingestion】Drink enough warm water to induce vomiting. Seek medical attention.

Firefighting measures

[Hazardous Characteristics] Combustible when exposed to open flames and high heat.

【Hazardous combustion products】carbon monoxide, carbon dioxide.

【Fire-fighting method】Move the container from the fire scene to an open place as much as possible. Spray water to keep the fire container cool until the fire is extinguished. Containers in a fire scene must be evacuated immediately if they change color or if there is sound from the safety pressure relief device. Fire extinguishing media: mist water, foam, dry powder, carbon dioxide, sand.

Leak emergency response

[Emergency treatment] Quickly evacuate personnel in the leaked contaminated area to a safe area, isolate them, and strictly restrict access. Cut off the fire source. It is recommended that emergency responders wear self-absorbing masksFiltering gas mask(full face mask), wear General work clothes. Cut off the source of the leak as much as possible. Prevent it from flowing into sewers, flood ditches and other restricted spaces. Small leakage: Use sand or other non-combustible materials to absorb or absorb. Large leakage: Construct dikes or dig pits to contain the leakage. Use a pump to transfer it to a tanker or special collector, and recycle or transport it to a waste treatment site for disposal.

Contact Control

[TLVTN]ACGIH 100ppm,606mg/m3

【TLVWN]ACGIH 150ppm,909mg/m3

[Engineering Control] The production process is airtight and fully ventilated.

Personal protection

[Respiratory system protection] When the concentration in the air is high, a filtering gas mask (half mask) should be worn. It is recommended to wear it during emergency rescue or escapeAir respirator.

[Eye protection] When the concentration in the air is high, wear chemicalsSafety protective glasses.

【Body protection】Wear general work protective clothing.

【Hand Protection】Wear chemical-resistant gloves.

【Other protection】Smoking is strictly prohibited at the work site. Avoid prolonged and repeated exposure. Get regular physical exams. Pay attention to personal hygiene.