Диметиламиноэтилакрилат

143.18

143.18

1099119

219-460-0

5YES121FTL

20952

3302

DTXSID5025100|DTXSID3094464

2922199090

29.5

0.5

2-dimethylaminoethyl acrylate appears as a colorless to light yellow liquid with an acrid odor. Insoluble in water and floats on water. Irritates the eyes and produces tears.

1.0±0.1 g/cm3

-60°C

59.5-61.5 °C @ Press: 11 Torr

138 °F

1.442

soluble in water (1.000 g/L at 20°C).

2-8°C

0.35 psi ( 20 °C)

Highly flammable. Insoluble in water. It hydrolyzes slowly in water to produce acrylic acid and dimethylaminoethanol.

Amines, Phosphines, and Pyridines

Highly Flammable

Lachrymater. an acrylate ester so is prone to polymerization reactions. The reactive groups, in this substance, are the amine and ester and their possible reactivity concerns are listed below: Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. 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.

Ⅱ

6.1

UN 3302 6.1/PG 2

2

24/25-26-34-50-43-21/22

26-28-36/37/39-45-61

AS8578000

T+,N

P260-P273-P280-P284-P305 + P351 + P338-P310

H226-H302-H311-H314-H317-H330-H400

This chemical is flammable. (NTP, 1992)

|Danger|H226 (82.24%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P260, P261, P264, P270, P271, P272, P273, P280, P284, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P320, P321, P322, P330, P333+P313, P361, P363, P370+P378, P391, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 158 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H227: Combustible liquid [Warning Flammable liquids]|P201, P202, P210, P260, P261, P264, P270, P271, P272, P280, P281, P284, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P307+P311, P308+P313, P310, P312, P314, P320, P321, P322, P330, P333+P313, P361, P363, P370+P378, P403+P233, P403+P235, P405, and P501|H302: Harmful if swallowed [Warning Acute toxicity, oral]|P201, P202, P260, P261, P264, P270, P271, P272, P280, P281, P284, P301+P310, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P307+P311, P308+P313, P310, P312, P320, P321, P322, P330, P331, P333+P313, P361, P363, P403+P233, P405, and P501

Fires involving the compound should be controlled with a dry chemical, carbon dioxide or halon extinguisher. (NTP, 1992)

Excerpt from ERG Guide 152 [Substances - Toxic (Combustible)]: As an immediate precautionary measure, isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters (75 feet) for solids. SPILL: Increase, in the downwind direction, as necessary, the isolation distance shown above. FIRE: If tank, rail car or tank truck is involved in a fire, ISOLATE for 800 meters (1/2 mile) in all directions; also, consider initial evacuation for 800 meters (1/2 mile) in all directions. (ERG, 2016)

SMALL SPILLS AND LEAKAGE: If you spill this chemical, use absorbent paper to pick up all liquid spill material. Your contaminated clothing and absorbent paper should be sealed in a vapor-tight plastic bag for eventual disposal. Solvent wash all contaminated surfaces with alcohol followed by washing with a strong soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned. STORAGE PRECAUTIONS: You should store this material in a refrigerator. (NTP, 1992)

MINIMUM PROTECTIVE CLOTHING: If Tyvek-type disposable protective clothing is not worn during handling of this chemical, wear disposable Tyvek-type sleeves taped to your gloves. RECOMMENDED RESPIRATOR: When working with this chemical, wear a NIOSH-approved full face chemical cartridge respirator equipped with the appropriate organic vapor cartridges. If that is not available, a half face respirator similarly equipped plus airtight goggles can be substituted. However, please note that half face respirators provide a substantially lower level of protection than do full face respirators. (NTP, 1992)