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Substance Name: Bentonite [JAN:NF]
RN: 1302-78-9
UNII: A3N5ZCN45C
InChIKey: SVPXDRXYRYOSEX-UHFFFAOYSA-N

Notes

  • A colloidal, hydrated aluminum silicate that swells 12 times its dry size when added to water.
  • TSCA Definition 2017: A colloidal clay. Consists primarily of montmorillonite.

Molecular Formula

  • Unspecified

Molecular Weight

  • 180.0598
 

Classification Codes

  • Antidotes
  • Pharmaceutic Aid (Suspending Agent)
  • Protective Agents
  • TSCA UVCB
  • Tumor Data
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Names and Synonyms

Name of Substance

  • Bentonite
  • Bentonite [JAN:NF]
  • Smectite
  • Soap clay

MeSH Heading

  • Bentonite

Synonyms

  • 250M
  • Accofloc 352
  • Accugel F
  • AEG 325
  • Akajo
  • Albagel Premium USP 4444
  • Altonit SF
  • Aquagel
  • Aquagel Gold Seal
  • Asama
  • Askangel
  • Benclay
  • Bengel
  • Bengel 11
  • Bengel 15
  • Bengel 23
  • Bengel A
  • Bengel FW
  • Bengel HVP
  • BentoGrout
  • Bentolite HS
  • Bentolite L
  • Bentone 660
  • Bentonit T
  • Bentonite
  • Bentonite 2073
  • Bentonite magma
  • Bentonite, calcian-sodian
  • Bentosolon 82
  • Black Hills BH 200
  • Bulgarben BA
  • CCRIS 3663
  • Clarit BW 100
  • Clarit BW 125
  • Colloidal clay
  • Cosintam 403
  • Culvin
  • CVIS
  • Detercal G 1FC
  • Detercal G 2FC
  • Detercol P 2
  • EINECS 215-108-5
  • EX 0030 (clay)
  • EX 0276
  • EX-M 703
  • Filgel
  • Fulbent 570
  • G 100 (clay)
  • GK 129SA3
  • GK 129SA5
  • HI-Jel
  • HSDB 392
  • Imvite I.G.B.A
  • Magbond
  • Otaylite
  • Panther creek bentonite
  • Southern bentonite
  • Tixoton
  • UNII-A3N5ZCN45C
  • Volcaly bentonite BC
  • Volclay
  • Wilkinite
  • Wilkonite

Systematic Name

  • Bentonite

Superlist Name

  • Bentonite

Mixture Name

  • Bensulfoid

Registry Numbers

CAS Registry Number

  • 1302-78-9

FDA UNII

  • A3N5ZCN45C

Other Registry Numbers

  • 10043-07-9
  • 11004-12-9
  • 115628-71-2
  • 12198-92-4
  • 12199-69-8
  • 135945-01-6
  • 37320-72-2
  • 52623-66-2
  • 850872-77-4

System Generated Number

  • 0001302789

Structure Descriptors

InChI

1S/2Al.O2Si.H2O.3O/c;;1-3-2;;;;/h;;;1H2;;;

InChIKey

SVPXDRXYRYOSEX-UHFFFAOYSA-N

Smiles

O=[AlH]O[AlH]=O.[SiH2](=O)=O.O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LDLo intravenous 10mg/kg (10mg/kg) VASCULAR: THROMBOSIS DISTANT FROM INJECTION SITE Journal of Clinical Investigation. Vol. 42, Pg. 860, 1963.
rat LD50 intravenous 35mg/kg (35mg/kg) LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA Bolletino della Societe Italiana di Biologia Sperimentale. Vol. 44, Pg. 1685, 1968.