Data:

Synonyms : sec-Amyl acetate, 1-Methylbutyl acetate

Formula : C ₇ H ₁₄ O ₂

Molecular Mass : 130.2

Physical state : Colorless liquid, with characteristic odor

CAS No. : 626-38-0

Physical Properties:

Boiling point : 121°C

Melting point : -148°C

Relative density (water = 1) : 0.86

Solubility in water, g/100 ml :

Relative Vapor Density (air = 1) : 4.5Low Vapor Pressure, kPa at 20°C : 0.93

Relative density of the vapor/air mixture at 20°C (air = 1) : 1.03

Flash point : 32ºC cc

Autoignition temperature : 380°C

Explosive limits, % by volume in air : 1.0 - 7.5

Octanol/water partition coefficient as log Pow : 2.26

Chemical hazards Reacts with oxidants, causing fire and explosion hazard. Attacks plastics. High risk of inflammation. Forms explosive vapor/air mixtures above 32ºC. In case of fire use powder, alcohol resistant foam or CO ₂ .

Risks, prevention and first aid

Routes of exposure: The substance can be absorbed by inhalation of the vapor.

Exposure effects: The substance irritates eyes, skin and respiratory tract.

Inhalation : Work under a hood and with good ventilation or respiratory protection.

Symptoms : Dizziness, drowsiness, headache, nausea and sore throat.

First aid : Provide clean air and medical assistance.

Skin contact : Handle with gloves.

Symptoms : Dry skin, redness in the exposed area.

First aid : The affected area should be rinsed with plenty of water.

Eye contact :Face shield.

Symptoms : Causes redness.

First aid : Rinse with plenty of water and seek medical assistance.

Ingestion : You should not eat, drink or smoke while handling the product.

Symptoms : Sore throat, nausea.

First aid : Rinse mouth and then give plenty of water to drink.

Labelled