Flammable liquids, Category 3
H226 Flammable liquid and vapour
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
no data available
Fresh air, rest.
Remove contaminated clothes. Rinse skin with plenty of water or shower.
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Rinse mouth. Give one or two glasses of water to drink.
Irritation of eyes, nose and throat. Dizziness, nausea, headache. (USCG, 1999)
Immediate first aid: Ensure that adequate decontamination has been carried out. If patient is not breathing, start artificial respiration, preferably with a demand-valve resuscitator, bag-valve-mask device, or pocket mask, as trained. Perform CPR as necessary. Immediately flush contaminated eyes with gently flowing water. Do not induce vomiting. If vomiting occurs, lean patient forward or place on left side (head-down position, if possible) to maintain an open airway and prevent aspiration. Keep patient quiet and maintain normal body temperature. Obtain medical attention. Esters and related compounds
To fight fire, use alcohol foam, dry chemical.
Excerpt from ERG Guide 129 [Flammable Liquids (Water-Miscible / Noxious)]: HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Those substances designated with a (P) may polymerize explosively when heated or involved in a fire. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water. (ERG, 2016)
Use alcohol-resistant foam, powder, carbon dioxide. In case of fire: keep drums, etc., cool by spraying with water.
Remove all ignition sources. 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.
Remove all ignition sources. 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.
1) Remove all ignition sources. 2) Ventilate area of spill or leak. 3) For small quantities, absorb on paper towels. Evaporate in a safe place (such as a fume hood). Allow sufficient time for evaporating vapors to completely clear ductwork. Burn the paper in a suitable location away from combustible materials. Large quantities can be collected and atomized in a suitable combustion chamber. n-Amyl acetate should not be allowed to enter confined space, such as a sewer, because of the possibility of explosion.
NO open flames, NO sparks and NO smoking. Above 25°C use a closed system, ventilation and explosion-proof electrical equipment. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Fireproof. Separated from oxidants.Storage temp: ambient (cool)
TLV: 50 ppm as TWA; 100 ppm as STEL.MAK: 270 mg/m3, 50 ppm; peak limitation category: I(1); pregnancy risk group: C.EU-OEL: 270 mg/m3, 50 ppm as TWA; 540 mg/m3, 100 ppm as STEL
no data available
Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Set up emergency exits and the risk-elimination area.
Wear face shield or eye protection in combination with breathing protection.
Protective gloves.
Use ventilation, local exhaust or breathing protection.
no data available
N-amyl acetate is a mixture of isomers. A clear colorless liquid with a banana-like odor. Flash point varies from 65° F to 95°F. Less dense (at 7.2 lb / gal) than water and slightly soluble in water. Hence floats on water. Vapors heavier than air.
Colorless liquid
Persistent banana-like odor
124°C(lit.)
148°C
Class IC Flammable Liquid: Fl.P. at or above 73°F and below 100°F.
Lower flammable limit: 1.1% by volume; Upper flammable limit: 7.5% by volume
45°C(lit.)
680° F (USCG, 1999)
no data available
no data available
1.58 cP at 11 deg C
0.2 % (NIOSH, 2016)
log Kow = 2.30
5.17 mm Hg (USCG, 1999)
0.876
4.5 (Air = 1)
no data available
Reacts with oxidants. This generates fire and explosion hazard. Attacks many plastics.
Stability during transport: stable
Dangerous fire hazard when exposed to heat or flame .The vapour is heavier than air.AMYL ACETATE is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. This compound is incompatible with the following: Nitrates; strong oxidizers, alkalis & acids (NIOSH, 2016).
no data available
Nitrates; strong oxidizers, alkalis and acids.
When heated to decomposition it emits acrid smoke and irritating fumes.
no data available
no data available
no data available
no data available
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no data available
The substance is irritating to the eyes, skin and respiratory tract. Exposure at high levels could cause lowering of consciousness.
The substance defats the skin, which may cause dryness or cracking.
A harmful contamination of the air will be reached rather slowly on evaporation of this substance at 20°C.
AEROBIC: Two screening tests gave 13 and 38% of theoretical BOD values after 5 days(1). The first test used sewage seed and 1.7-20 ppm of n-amyl acetate and the second test used 440 ppm of the chemical and 10% sewage seed(1). In a biodegradability screening test using non-acclimated sewage seed, the 5 day biological oxygen demand value for n-amyl acetate was 64 and 35% theoretical in fresh and salt water(2). After 20 days the respective values were 72 and 87%(2). The degradation kinetics of n-amyl acetate in Lake Superior harbor water was first order(3). When the water was coarsely filtered (suspended solids 5.6 mg/L), the biodegradation half-life was 10.0 days, when the water was finely-filtered (2.5 mg/L suspended solids), the half-life was 4.5 days(3). The increase in rate using finely-filtered water was attributed to the reduced level of suspended solids since the other water characteristics were comparable, no reason was offered for why this might increase the biodegradation rate(3). Using a standard BOD dilution technique and an acclimated mixed culture inoculum, a theoretical BOD of 31% was observed over a 5-day incubation period(4). Using the same test with an activated sludge inoculum, a theoretical BOD of 23% was observed over a 5-day incubation period(5). The theoretical BOD for n-amyl acetate in river water over a 20-day incubation period was 50%(6).
An estimated BCF of 15 was calculated in fish for n-amyl acetate(SRC), using a log Kow of 2.3(1) and a regression-derived equation(2). According to a classification scheme(3), this BCF suggests the potential for bioconcentration in aquatic organisms is low(SRC).
Using a structure estimation method based on molecular connectivity indices(1), the Koc of n-amyl acetate can be estimated to be 34(SRC). According to a classification scheme(2), this estimated Koc value suggests that n-amyl acetate is expected to have very high mobility in soil.
no data available
The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.
Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.
ADR/RID: UN1104 (For reference only, please check.)
IMDG: UN1104 (For reference only, please check.)
IATA: UN1104 (For reference only, please check.)
ADR/RID: AMYL ACETATES (For reference only, please check.)
IMDG: AMYL ACETATES (For reference only, please check.)
IATA: AMYL ACETATES (For reference only, please check.)
ADR/RID: 3 (For reference only, please check.)
IMDG: 3 (For reference only, please check.)
IATA: 3 (For reference only, please check.)
ADR/RID: III (For reference only, please check.)
IMDG: III (For reference only, please check.)
IATA: III (For reference only, please check.)
ADR/RID: No
IMDG: No
IATA: No
no data available
no data available
Use of alcoholic beverages enhances the harmful effect.