2-(Ethylamino)ethanol (HCID 8072)

概要

Ethylaminoethanol, [combustible liquid label] appears as a colorless liquid with an amine-like odor. Slightly less dense than water. May mildly irritate skin and eyes. At high temperature may decompose to yield toxic oxides of nitrogen.

名称と識別子

優先名称: 2-(Ethylamino)ethanol
IUPAC: 2-(ethylamino)ethanol
現地名: 2-(エチルアミノ)エタノール
英語名: 2-(Ethylamino)ethanol
分子式: C4H11NO
分子量: 89.14

名称と別名

2-(ETHYLAMINO)ETHANOL110-73-62-EthylaminoethanolEthanol, 2-(ethylamino)-Ethyl ethanolamineN-Ethylmonoethanolamine(2-Hydroxyethyl)ethylamineN-EthylaminoethanolN-Ethyl-2-aminoethanolDTXSID90219221G0G2TK41HEXTENDEX 40

名称をさらに表示

2-(エチルアミノ)エタノールエチル-2-ヒドロキシエチルアミンエチルモノエタノールアミンN-エチルエタノールアミン2-エチルアミノエタノール2‐エチルアミノエタノール2-(エチルアミノ)エタノール, 98%2-(エチルアミノ)エタノ-ル2-(エチルアミノ)エタン-1-オールEMEAEthylaminoethanolMonoethylaminoethanol2-ETHYLETHANOLAMINEMonoethylethanolamin

DTXCID3019222-(MONOETHYLAMINO)ETHANOLRefChem:829983203-797-52-(Ethylamino)Ethan-1-Ol2-(Ethylamino)etanolN-Ethylethanolamine2-N-Monoethylaminoethanol

データベース識別子

CAS: 110-73-6
PubChem CID: 8072
DTXSID: DTXSID9021922
ChEMBL: CHEMBL3188262
UNII: 1G0G2TK41H
EC Number: 203-797-5
Nikkaji: J2.881I

物性

構造計算による物性

XLogP: -0.5
極性表面積: 32.3 Å²
水素結合供与体数: 2
水素結合受容体数: 2
回転可能結合数: 3
重原子数: 6
形式電荷: 0
複雑度: 23.5

実験および物理化学的性質

Chemical Classes · 2 件

Nitrogen Compounds -> Ethanolamines

Corrosives

SpringerMaterials PropertiesOptical coefficient

Flash Point160 °F (NFPA, 2010)

Physical Description · 3 件

Ethylaminoethanol, [combustible liquid label] appears as a colorless liquid with an amine-like odor. Slightly less dense than water. May mildly irritate skin and eyes. At high temperature may decompose to yield toxic oxides of nitrogen.

Liquid

Colorless liquid with an odor like amines; [CAMEO]

物理化学的性質

融点: 90 °C · −90 °C(lit.)
沸点: 169 · 169-170 °C(lit.)
比重(密度): 0.914 g/mL · 0.914 g/mL at 25 °C(lit.)
蒸気密度: 3 · 3 (vs air)
蒸気圧: 1 mm · <1 mm Hg ( 20 °C)
屈折率: 20 · n20/D 1.441(lit.)
闪点: 160 °F · 160 °F
貯蔵温度: 30 °C · Store below +30°C.
溶解性: クロロホルム、メタノール（微量）
外見: 液体
酸解離定数(Pka): 15.26 · 15.26±0.10(Predicted)
色: 無色透明～微黄色透明
比重: 0.92 · 0.92
PH: 12.3 · 12.3 (100g/l, H2O, 20℃)
爆発限界(explosive limit): 1.6 · 1.6-11.7%(V)
水溶解度: 混和性
BRN: 635671 · 635671
化粧品成分の機能: バッファリング
InChI: 1S/C4H11NO/c1-2-5-3-4-6/h5-6H,2-4H2,1H3
InChIKey: MIJDSYMOBYNHOT-UHFFFAOYSA-N
SMILES: CCNCCO
LogP: -0.66 · -0.66
表面張力: 32.75 mN/m · 32.75mN/m at 293.15K
CAS データベース: 110 · 110-73-6(CAS DataBase Reference)
NISTの化学物質情報: 2 · Ethanol, 2-(ethylamino)-(110-73-6)
EPAの化学物質情報: N-Ethyl ethanolamine (110-73-6)

化学的性質

化学的特性Clear colorless to slightly yellowish liquid

安全と法規制

GHS分類

GHS Classification · 4 件

Danger

H302 (99.5%): Harmful if swallowed [Warning Acute toxicity, oral]

P260, P262, P264, P264+P265, P270, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P361+P364, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 187 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information · 5 件

Chemical: Ethanol, 2-(ethylamino)-

Ethanol, 2-(ethylamino)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Ethanol, 2-(ethylamino)- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 11-09-2014 https://echa.europa.eu/registration-dossier/-/registered-dossier/5533

2-(Ethylamino) ethanol: Does not have an individual approval but may be used under an appropriate group standard

The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)

Other Safety InformationEvaluation - Chemicals that are unlikely to require further regulation to manage risks to environment

DOT LabelCombustible Liquid

Fire HazardsExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

Health HazardsExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

Hazards Summary · 1 件

Causes effects on true cholinesterase in intraperitoneal lethal-dose studies of rats; Causes cardiac rate changes, respiratory depression, and diarrhea in oral lethal-dose studies (species not specified); [RTECS] May cause mild skin and eye irritation; [CAMEO] An irritant that may cause serious eye injury; Readily absorbed through skin; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; Harmful by ingestion; Toxic by skin absorption; [Sigma-Aldrich MSDS] See N,N-Dimethylethanolamine.

安全と保護具

Fire FightingExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

First AidExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

Nonfire Spill ResponseExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

Isolation and EvacuationExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

Personal Protective Equipment (PPE)Excerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

毒性情報

Adverse EffectsToxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.

安全データ

wgk: 1
tsca: TSCA listed
rtecs: KK9100000
ridadr: UN 2810 6.1/PG 3
毒性: LD50 orally in Rabbit: 1020 mg/kg LD50 dermal Rat 3670 mg/kg
hs_code: 29221980
risk_code: 22-24-41-34
化審法: (2)-295
消防法: 危-4-3-III
hazard_code: T
safety_code: 26-36/37/39-45-36
hazard_class: 8
packing_group: III
自然発火温度: 330 °C
Hazard Classifications: Acute Tox. 4 OralEye Dam. 1Skin Corr. 1B
ストレージクラス: 8A - Combustible corrosive hazardous materials

化学と産業

用途と製造

UsesPermitted for use as an inert ingredient in non-food pesticide products; [EPA]

U.S. Production2023: 550,000 - <1,000,000 lb

Industry UsesIntermediate

General Manufacturing Information · 2 件

All Other Basic Organic Chemical Manufacturing

Ethanol, 2-(ethylamino)-: ACTIVE

応用分野 · 3 件

用途有機合成原料。

使用2-(Ethylamino)ethanol is an efficient compound used for inhibiting corrosion. This high activity of the inhibitor may be interpreted both by its ability to stabilize the hydroxide surface film and by its adsorption onto bare sites of the metal.

一般的な説明A colorless liquid with an amine-like odor. Flash point 160°F. Slightly less dense than water. May mildly irritate skin and eyes. At high temperature may decompose to yield toxic oxides of nitrogen.