CAS 16024-58-1 (2-(2-Methoxyethoxy)ethoxy)acetic acid (HCID 85241)

Names & identifiers

Preferred name: (2-(2-Methoxyethoxy)ethoxy)acetic acid
IUPAC: 2-[2-(2-methoxyethoxy)ethoxy]acetic acid
English name: 2-[2-(2-METHOXYETHOXY)ETHOXY]ACETIC ACID
Molecular formula: C7H14O5
Molecular weight: 178.18

Names & synonyms

2-[2-(2-Methoxyethoxy)ethoxy]acetic acid2-(2-(2-methoxyethoxy)ethoxy)acetic acid[2-(2-methoxyethoxy)ethoxy]acetic acidAcetic acid, [2-(2-methoxyethoxy)ethoxy]-(2-(2-Methoxyethoxy)ethoxy)acetic acidAcetic acid, 2-[2-(2-methoxyethoxy)ethoxy]-PHF784H2CZAcetic acid, (2-(2-methoxyethoxy)ethoxy)-Acetic acid, 2-(2-(2-methoxyethoxy)ethoxy)-EINECS 240-162-1DTXSID4075401RefChem:68544

Show more names

TODATODSMEEA2-(2-(2-MethoxyoxyoxyacidMethoxyethoxyethoxyacetic acid3,6,9-Trioxadecanoic acid (TODS)8-Methoxy-3,6-dioxaoctanoic acid

DTXCID1035159240-162-1YHBWXWLDOKIVCJ-UHFFFAOYSA-N16024-58-13,6,9-trioxadecanoic acidmPEG2-CH2COOHO-[2-(2-Methoxyethoxy)ethyl]glycolic acidMFCD00044098

Database identifiers

CAS: 16024-58-1
PubChem CID: 85241
DTXSID: DTXSID4075401
UNII: PHF784H2CZ
EC Number: 240-162-1
Nikkaji: J219.942D

Properties

Computed structural properties

XLogP: -0.6
Topological polar surface area: 65 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 5
Rotatable bonds: 8
Heavy atoms: 12
Formal charge: 0
Complexity: 114

Physicochemical properties

Boiling point: 140 °C2 · 140 °C2 mm Hg(lit.)
Density: 1.161 g/mL · 1.161 g/mL at 25 °C(lit.)
vapor pressure: 0.017 Pa · 0.017Pa at 20℃
refractive index: 20 · n20/D 1.446(lit.)
Flash point: 230 °F · >230 °F
storage temp.: 2 · Sealed in dry,2-8°C
solubility: Chloroform (Sparingly), Methanol (Sparingly)
form: clear liquid
pka: 3.39 · 3.39±0.10(Predicted)
color: Colorless to Almost colorless
PH: 1.8 · 1.8 (100g/l, H2O)
BRN: 1769137 · 1769137
InChI: 1S/C7H14O5/c1-10-2-3-11-4-5-12-6-7(8)9/h2-6H2,1H3,(H,8,9)
InChIKey: YHBWXWLDOKIVCJ-UHFFFAOYSA-N
SMILES: O(CCOCC(=O)O)CCOC
LogP: -1.46 at · -1.46 at 20℃
FDA UNII: 784 H2CZ · PHF784H2CZ
EPA Substance Registry System: 2 · Acetic acid, [2-(2-methoxyethoxy)ethoxy]- (16024-58-1)
UNSPSC Code: 12352106 · 12352106
NACRES: 23 · NA.23
Symbol(GHS): 5 · GHS05
Signal word: Danger
Hazard statements: 318 · H318
Precautionary statements: 280 · P280-P305+P351+P338+P310
Hazard Codes: C,Xi
Risk Statements: 34 · 34-41
Safety Statements: 26 · 26-36/37/39-45-39
RIDADR: 3265 · UN 3265 8/PG 3
WGK Germany: 1 · 1
TSCA: TSCA listed
HS Code: 2918 · 2918 99 90
HazardClass: 8 · 8
PackingGroup: III
Storage Class: 10 · 10 - Combustible liquids
Hazard Classifications: 1 · Eye Dam. 1
REACH Registrations: Active
Limited Quantities: 5 L · 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

Safety & regulation

GHS classification

GHS Classification · 4 items

Danger

H318 (97.7%): Causes serious eye damage [Danger Serious eye damage/eye irritation]

P264+P265, P280, P305+P354+P338, and P317 (click each P-code to see the statement)

Aggregated GHS information provided per 43 reports by companies from 3 notifications to the ECHA C&L Inventory.

Hazard information

Regulatory Information · 2 items

PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Status: Active Update: 18-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/25107

Hazard Classes and CategoriesEye Dam. 1 (97.7%)

Safety data

wgk: 1
tsca: TSCA listed
ridadr: UN 3265 8/PG 3
hs_code: 2918 99 90
risk_code: 34-41
Signal word: Danger
Symbol(GHS): GHS05
hazard_code: C,Xi
safety_code: 26-36/37/39-45-39
hazard_class: 8
Storage Class: 10 - Combustible liquids
packing_group: III
Hazard statements: H318
Limited Quantities: 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
REACH Registrations: Active
Hazard Classifications: Eye Dam. 1
Precautionary statements: P280-P305+P351+P338+P310