N-NITROSOMORPHOLINE

59-89-2

4-Nitrosomorpholine

Nitrosomorpholine

Morpholine, 4-nitroso-

NMOR

N-Nitrosomorpholin

Morpholine, N-nitroso-

N-Nitrosomorfolin

NCI-C02164

4-Nitroso-morpholine

3L25FO7FN7

DTXSID4021056

CHEBI:76326

NSC-139

DTXCID001056

NSC 139

N-Nitrosomorfolin [Czech]

CAS-59-89-2

N-Nitrosomorpholin [German]

67587-56-8

CCRIS 473

Molsidomine impurity B

HSDB 4308

BRN 0112139

UNII-3L25FO7FN7

N-nitroso morpholine

N-Nitrosomorpholine solution

WLN: T6N DOTJ ANO

N-Nitrosomorpholine (NMOR)

CHEMBL165908

NSC139

SCHEMBL1578515

N-NITROSOMORPHOLINE [MI]

N-NITROSOMORPHOLINE [HSDB]

N-NITROSOMORPHOLINE [IARC]

Tox21_202132

Tox21_302867

MFCD00039710

STL301087

AKOS015903272

NCGC00249174-01

NCGC00256343-01

NCGC00259681-01

BS-17191

SY052130

4-Nitrosomorpholine 0.1 mg/ml in Methanol

4-Nitrosomorpholine 1.0 mg/ml in Methanol

DB-053489

HY-131123

CS-0128913

N0466

NS00010254

C19283

N-Nitrosomorpholine 100 microg/mL in Methanol

T72681

EN300-7323775

Q22138414

Z1255360497

Molsidomine impurity B, European Pharmacopoeia (EP) Reference Standard

The Henry's Law constant for N-nitrosomorpholine is 2.45X10-8 atm-cu-m/mol at 37 °C(1). This value indicates that N-nitrosomorpholine will be essentially nonvolatile from water surfaces(2). Although N-nitrosomorpholine's estimated vapor pressure of 0.036 mm Hg at 20 °C(3) and measured Henry's Law constant suggest that volatilization from dry and moist soil is not expected to occur(SRC), inhalation toxicity studies found that N-nitrosomorpholine was volatile at room temperatures with inhalation exposure possible(4).

Using a structure estimation method based on molecular connectivity indices(1), the Koc of N-nitrosomorpholine can be estimated to be 22(SRC). The Koc of N-nitrosomorpholine can be estimated as 4(SRC), using a log Kow of -0.44(2) and a regression-derived equation(1). According to a classification scheme(3), these estimated Koc values suggest that N-nitrosodiethylamine is expected to have very high mobility in soil.