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Substance Name: Laureth-4 phosphate
RN: 39464-66-9
UNII: 29FEQ28419

Classification Codes

  • Skin / Eye Irritant
  • TSCA Flag XU (Exempt from Reporting under Chemical Data Reporting Rule)

Molecular Formula

  • (C2-H4-O)mult-C12-H26-O.x-H3-O4-P

Molecular Weight

  • 328.383
 
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Names and Synonyms

Name of Substance

  • Laureth-4 phosphate
  • Laureth-7 phosphate
  • Laureth-8 phosphate
  • PEG-4 Lauryl ether phosphate
  • PEG-7 Lauryl ether phosphate
  • PEG-8 Lauryl ether phosphate
  • Polyethylene glycol (7) lauryl ether phosphate
  • Polyethylene glycol 200 lauryl ether phosphate
  • Polyethylene glycol 400 lauryl ether phosphate
  • Polyoxyethylene (4) laury ether phosphate
  • Polyoxyethylene (7) lauryl ether phosphate
  • Polyoxyethylene (8) lauryl ether phosphate

Synonyms

  • Agent RD-510
  • alpha-Dodecyl-omega-hydroxypoly(oxy-1,2-ethanediyl) phosphate
  • Briphos L 2D
  • Dodecyl alcohol, ethoxylated, phosphated
  • Ethfac 142W
  • Fosterge A 2523
  • Gafac RD 510
  • Lauryl alcohol, phosphated, polyglycol ether
  • PE 122
  • Phosphoric acid, ester with lauryl polyglycol ether
  • Phosphoric acid, mixed ester with laurylpolyglycol ether and polyethylene glycol
  • Phosten HLP 1
  • Polyoxyethylene lauryl ether phosphate
  • Steinaphat EAK 8190
  • Tryfac 325A
  • Tryfac 525A
  • UNII-29FEQ28419

Systematic Name

  • Poly(oxy-1,2-ethanediyl), alpha-dodecyl-omega-hydroxy-, phosphate

Registry Numbers

CAS Registry Number

  • 39464-66-9

FDA UNII

  • 29FEQ28419

Other Registry Numbers

  • 133249-06-6
  • 153967-19-2
  • 172584-90-6
  • 173239-05-9
  • 193636-35-0
  • 52276-80-9
  • 54692-86-3
  • 56749-21-4
  • 59330-62-0
  • 61374-01-4
  • 64684-16-8
  • 69431-68-1
  • 86777-32-4

System Generated Number

  • 0039464669

Molecular Formulas

Molecular Formula

  • (C2-H4-O)mult-C12-H26-O.x-H3-O4-P

Molecular Formula Fragments

  • C12-H26-O
  • C2-H4-O
  • COMPONENT
  • H3-O4-P

Structure Descriptors

Smiles

P(=O)(O)(O)O.C(CCCCCCCCCCC)OCCO

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LDLo skin 5010mg/kg (5010mg/kg) GASTROINTESTINAL: OTHER CHANGES

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LIVER: CHANGE IN GALL BLADDER STRUCTURE OR FUNCTION
National Technical Information Service. Vol. OTS0538618,
rat LD50 oral 6550mg/kg (6550mg/kg) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
National Technical Information Service. Vol. OTS0538618,