2,6-Dimethylmorpholin

0.9346 at 68 °F (NTP, 1992) - Less dense than water; will float

0.9346 @ 20 °C/20 °C

greater than or equal to 0.1 mg/mL at 66 °F (NTP, 1992)

SOL IN ALL PROPORTIONS WITH WATER, ALCOHOL, BENZENE, PETROLEUM ETHER; SOL IN ACETONE

112 °F (NTP, 1992)

112 °F (44 °C) OC

297 °F at 760 mmHg (NTP, 1992)

146.6 °C @ 760 MM HG

-121 °F (NTP, 1992)

FREEZING POINT: -85 °C

2,6-dimethyl morpholine is a clear liquid. (NTP, 1992)

Clear liquid; [CAMEO]

Danger

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P260, P262, P264, P264+P265, P270, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P330, P361+P364, P362+P364, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 213 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Chemical: Morpholine, 2,6-dimethyl-

Status: Active Update: 17-05-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/16356

2,6-DIMETHYL MORPHOLINE reacts with oxidizing agents (NTP, 1992). Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

2 - Materials that, under emergency conditions, can cause temporary incapacitation or residual injury.

2 - Materials that must be moderately heated or exposed to relatively high ambient temperatures before ignition can occur. Materials would not under normal conditions form hazardous atmospheres with air, but under high ambient temperatures or under moderate heating could release vapor in sufficient quantities to produce hazardous atmospheres with air.

0 - Materials that in themselves are normally stable, even under fire conditions.

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.

SMALL SPILLS AND LEAKAGE: If you should spill this chemical, use absorbent paper to pick up all liquid spill material. Seal the absorbent paper, as well as any of your clothing which may be contaminated, in a vapor-tight plastic bag for eventual disposal. Wash any surfaces you may have contaminated with a 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.

RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992)

Used in corrosive inhibitors, stabilizers for chlorinated solvents, floor polishes, rubber additives, germicides, and textile finishing; [Hawley]

Using Disinfectants or Biocides [Category: Clean]

MFR OF CORROSION INHIBITORS; STABILIZER FOR CHLORINATED SOLVENTS; RUBLESS FLOOR POLISHES, RUBBER ACCELERATORS, GERMICIDES, TEXTILE FINISHING AGENTS, /PRC: FUNGICIDES/