Use ventilation, local exhaust or breathing protection.
Fresh air, rest.
Burning sensation. Redness.
Remove contaminated clothes. Rinse and then wash skin with water and soap.
Redness. Pain. Watering of the eyes.
Wear safety goggles or eye protection in combination with breathing protection.
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Do not eat, drink, or smoke during work.
CLASSIFICATION & LABELLING
Personal protection: chemical protection suit including self-contained breathing apparatus. Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations.
According to UN GHS Criteria
Transportation UN Classification
UN Hazard Class: 3; UN Pack Group: III
Separated from oxidants.
ALLYL PROPYL DISULFIDE
PHYSICAL & CHEMICAL INFORMATION
Physical State; Appearance PALE YELLOW LIQUID WITH PUNGENT ODOUR.
Chemical dangers Decomposes on burning. This produces sulfur oxides. Reacts with oxidants.
Formula: C6H12S2 / CH2=CHCH2SSCH2CH2CH3
Molecular mass: 148.3
Boiling point at 2.1kPa: 66-69°C Melting point: -15°C Relative density (water = 1): 0.9 Solubility in water: none Vapour pressure, Pa at 20°C: 50 Relative vapour density (air = 1): 5.1 Relative density of the vapour/air-mixture at 20°C (air = 1): 1.00 Flash point: 56°C
EXPOSURE & HEALTH EFFECTS
Routes of exposure The substance can be absorbed into the body by inhalation and by ingestion.
Effects of short-term exposure The substance is irritating to the eyes, skin and respiratory tract.
Inhalation risk A harmful contamination of the air can be reached rather quickly on evaporation of this substance at 20°C.
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