N-Butyl Acetate for Industrial Use (3)

5 Inspection rules

5.

5.

5.

a) Update key production processes:

b) The main raw materials have changed;

c) Stop production and resume production;

d) There is a big difference between the inspection result and the last type inspection result;

e) Contract stipulations

5.

5.

5.

5.

5.

6 Marking, packaging, transportation and storage

6.

The packaging container for industrial n-butyl acetate products should have a firm logo, which includes the name of the manufacturer, product name and the number of this standard.

6.

Industrial n-Butyl Acetate should be packaged in clean, stainless steel or iron tank trucks or clean, dry and firm steel drums, and the drum mouth should be sealed

Industrial n-butyl acetate can also be packaged and filled in other containers approved by the relevant state departments to ensure safety, and implement the relevant safety supervision and management regulations of the container.

6.

The transportation, loading and unloading work shall be carried out in accordance with the regulations on the transportation of dangerous goods

6.
4 Storage

Industrial n-butyl acetate should be stored in refractory equipment, in a cool, ventilated and dry place, or in a storage tank
.
During storage, it should be protected from moisture and stored separately from strong oxidants, strong alkalis, and strong acids
.

7 Security

7.
1 Danger warning

N-Butyl acetate is a flammable liquid with a medium flash point, with a flash point of 22°C (closed cup), an auto-ignition temperature of 420°C, a melting point of -78°C, and a boiling point of 126.
1°C
.
Its vapor is heavier than air and may flow along the ground and cause distant fires
.
If the temperature is higher than 22℃, explosive vapor/air mixture may be formed, and the explosion limit in the air is 1.
2%～7.
6% (volume fraction)
.
Reacts with strong hydrogenating agents, strong acids and strong bases, causing fire and explosion hazards
.
Can attack many plastics and rubbers
.

The substance is irritating to the eyes, skin and respiratory tract
.
Inhalation of n-butyl acetate can cause cough, sore throat, dizziness, headache, etc.
Skin contact with n-butyl acetate can cause skin degreasing and dryness, eye contact can cause redness and pain, ingestion can cause nausea
.
The substance may have effects on the central nervous system
.

7.
2 Safety measures

A dike should be set around the storage tank of n-butyl acetate to prevent its leakage
.
Once leaked, ventilate, transfer all ignition sources, and collect the leaked liquid in sealable metal or glass containers as much as possible
.
Absorb the remaining liquid with sand or inert absorbent, and move to a safe place
.
When n-butyl acetate catches fire, use sand, alcohol-resistant foam, carbon dioxide , and dry powder to extinguish the fire
.
Personal protective equipment: filter respirator suitable for organic gases and vapors
.

Avoid contact of n-butyl acetate with the skin.
If it does, remove contaminated clothes and wash the skin with plenty of water or shower; if it splashes on the eyes, rinse with plenty of water for a few minutes, and then seek medical attention; if inhaled, you should go to the doctor.
Rest in fresh air and seek medical attention if necessary; if swallowed, rinse your mouth, but do not induce vomiting, seek medical attention if necessary
.