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Substance Name: Triethoxy(3-isocyanatopropyl)silane
RN: 24801-88-5
UNII: 9BR6002P6E
InChIKey: FRGPKMWIYVTFIQ-UHFFFAOYSA-N

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C10-H21-N-O4-Si

Molecular Weight

  • 247.365
 
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Names and Synonyms

Name of Substance

  • Triethoxy(3-isocyanatopropyl)silane

Synonyms

  • 3-Isocyanatopropyltriethoxysilane
  • EC 246-467-6
  • EINECS 246-467-6
  • I 7840
  • Isocyanatopropyltriethoxysilane
  • Isocyanic acid, 3-(triethoxysilyl)propylester
  • Triethoxy(3-isocyanatopropyl)silane
  • UNII-9BR6002P6E
  • Y 9030
  • YH 9030

Systematic Names

  • Isocyanic acid, 3-(triethoxysilyl)propyl ester (8CI)
  • Silane, triethoxy(3-isocyanatopropyl)-
  • Triethoxy(3-isocyanatopropyl)silane

Registry Numbers

CAS Registry Number

  • 24801-88-5

FDA UNII

  • 9BR6002P6E

Other Registry Number

  • 133556-57-7

System Generated Number

  • 0024801885

Structure Descriptors

InChI

1S/C10H21NO4Si/c1-4-13-16(14-5-2,15-6-3)9-7-8-11-10-12/h4-9H2,1-3H3

InChIKey

FRGPKMWIYVTFIQ-UHFFFAOYSA-N

Smiles

[Si](OCC)(OCC)(OCC)CCCN=C=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD50 skin 1260uL/kg (1.26mL/kg) LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA

BEHAVIORAL: IRRITABILITY

SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE"
National Technical Information Service. Vol. OTS0555451,
rat LC50 inhalation 360mg/m3/4H (360mg/m3) SENSE ORGANS AND SPECIAL SENSES: CONJUNCTIVE IRRITATION: EYE

LUNGS, THORAX, OR RESPIRATION: "FIBROSIS, FOCAL (PNEUMOCONIOSIS)"

BLOOD: HEMORRHAGE
National Technical Information Service. Vol. OTS0555451,
rat LD50 oral 707uL/kg (0.707mL/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

GASTROINTESTINAL: OTHER CHANGES
National Technical Information Service. Vol. OTS0555451,