N7632
N-Nitrosodiethanolamine
Synonym(s):
2,2′-(Nitrosoimino)bisethanol, N,N-Diethanolnitrosamine, Bis(2-hydroxyethyl)nitrosamine, NDELA
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About This Item
Empirical Formula (Hill Notation):
C4H10N2O3
CAS Number:
Molecular Weight:
134.13
UNSPSC Code:
12352116
NACRES:
NA.25
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1762620
InChI
1S/C4H10N2O3/c7-3-1-6(5-9)2-4-8/h7-8H,1-4H2
SMILES string
OCCN(N=O)CCO
InChI key
YFCDLVPYFMHRQZ-UHFFFAOYSA-N
form
liquid
impurities
≤10% Isopropanol
storage temp.
2-8°C
Quality Level
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Application
- Changes in levels of N-nitrosamine formed from amine-containing compounds during chloramination via photocatalytic pretreatment with immobilized TiO(2): Effect of source water and pH.: In this study, NDELA is used as a standard to examine how the formation of nitrosamines, such as N-Nitrosodiethanolamine, is affected by different water sources and pH levels during water treatment processes (Seid et al., 2022).
- Monitoring and risk assessment of hazardous chemicals in toy-slime and putty in the Netherlands.: This research focuses on the presence of N-Nitrosodiethanolamine in children′s toys, providing important data for consumer safety and regulatory standards (Braver et al., 2021).
- On-line solid phase extraction-ultra-high performance liquid chromatography coupled to tandem mass spectrometry for the determination of N-nitrosodiethanolamine in baby shampoo.: Highlights the usage of N-Nitrosodiethanolamine as an analytical standard in application of advanced chromatographic techniques for detecting harmful substances in consumer products, ensuring product safety and regulatory compliance (Tada et al., 2021).
signalword
Danger
hcodes
Hazard Classifications
Carc. 1B - Flam. Liq. 2
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
52.9 °F
flash_point_c
11.6 °C
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
监管及禁止进口产品
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C Thirunavukkarasu et al.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 57(9), 416-421 (2003-12-04)
Selenium (Se), a dietary micronutrient, plays a vital role in cancer chemotherapy in many organs including the liver. We have studied the relationship between some minerals, which are essential in normal functioning of cells and anticancer effect of Se in
M T Matyska et al.
Journal of chromatography. A, 887(1-2), 497-503 (2000-08-29)
The presence of the carcinogenic N-nitrosodiethanolamine (NDELA; CAS No. 1116-54-7) in cosmetic samples was determined using an etched, C18 modified capillary in the open-tubular capillary electrochromatography technique. A very simple extraction procedure leads to a sample matrix free from interferences.
U Harréus et al.
Laryngo- rhino- otologie, 78(4), 176-181 (1999-07-17)
In numerous epidemiologic studies, environmental and occupational substances such as sodium dichromate (Na2Cr2O7), benzo[a]pyren (B(a)P), and N'nitroso-diethanolamine (NDELA) have been shown to be of potential carcinogenic risk on human epithelial cells in the upper aerodigestive tract. Using the alkaline microgel
S Monarca et al.
Environmental health perspectives, 104(1), 78-82 (1996-01-01)
Biological monitoring of occupational hazards was performed in workers using cutting fluids containing N-nitrosodiethanolamine (NDELA). The study involved a group of 25 male subjects from some metal factories in central Italy who used cutting fluids with an NDELA content of
R Hasegawa et al.
Cancer letters, 123(2), 185-191 (1998-03-07)
Complete carcinogens must possess both initiating and promoting properties. Most N-nitroso compounds are mutagens and are considered to be initiators, but some are not mutagenic and yet are complete carcinogens. To investigate the two activities, brief treatments of male F344
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