4-Octylphenol-ethoxylate (mono-, di-, tri-) (technical)

Modify Date: 2024-01-09 12:04:53

4-Octylphenol-ethoxylate (mono-, di-, tri-) (technical) Structure
4-Octylphenol-ethoxylate (mono-, di-, tri-) (technical) structure
Common Name 4-Octylphenol-ethoxylate (mono-, di-, tri-) (technical)
CAS Number 26636-32-8 Molecular Weight 250.37600
Density 1.10 g/mL at 20ºC Boiling Point 370.7ºC at 760 mmHg
Molecular Formula C16H26O2 Melting Point 48-50ºC(lit.)
MSDS N/A Flash Point 150.3ºC

 Names

Name polyethylene glycol tert-octylphenyl ether

 Chemical & Physical Properties

Density 1.10 g/mL at 20ºC
Boiling Point 370.7ºC at 760 mmHg
Melting Point 48-50ºC(lit.)
Molecular Formula C16H26O2
Molecular Weight 250.37600
Flash Point 150.3ºC
Exact Mass 250.19300
PSA 29.46000
LogP 3.96070
Vapour Pressure 3.76E-06mmHg at 25°C
Index of Refraction n20/D 1.500
Storage condition 0-6°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MD0878000
CHEMICAL NAME :
Glycols, polyethylene, mono(p-octylphenyl) ether
CAS REGISTRY NUMBER :
26636-32-8
LAST UPDATED :
198909
DATA ITEMS CITED :
1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
375 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 10,73,1955

 Safety Information

Hazard Codes Xn: Harmful;Xi: Irritant;
Risk Phrases R41
Safety Phrases 26-39
RIDADR UN 3082 9
WGK Germany 3
RTECS YM0616666
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