Etohexadiol
{{chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 389503260
| ImageFile=Etohexadiol.png
| IUPACName=2-ethylhexane-1,3-diol
| OtherNames=
|Section1={{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}}
| ChemSpiderID = 21106534
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = M9JGK7U88V
| CASNo_Ref = {{cascite|correct|CAS}}
| CASNo=94-96-2
| PubChem=7211
| ChEMBL_Ref = {{ebicite|changed|EBI}}
| ChEMBL = 1451179
| KEGG_Ref = {{keggcite|changed|kegg}}
| KEGG = C14271
| SMILES=CCCC(C(CC)CO)O
| InChI = 1/C8H18O2/c1-3-5-8(10)7(4-2)6-9/h7-10H,3-6H2,1-2H3
| InChIKey = RWLALWYNXFYRGW-UHFFFAOYAO
| StdInChI_Ref = {{stdinchicite|changed|chemspider}}
| StdInChI = 1S/C8H18O2/c1-3-5-8(10)7(4-2)6-9/h7-10H,3-6H2,1-2H3
| StdInChIKey_Ref = {{stdinchicite|changed|chemspider}}
| StdInChIKey = RWLALWYNXFYRGW-UHFFFAOYSA-N
}}
|Section2={{Chembox Properties
| C=8
| H=18
| O=2
| Appearance=
| Density=
| MeltingPt=
| BoilingPt=
| Solubility=
}}
|Section6={{Chembox Pharmacology
| ATCCode_prefix = P03
| ATCCode_suffix = BX06
}}
|Section7={{Chembox Hazards
| MainHazards=
| FlashPt=
| AutoignitionPt =
}}
}}
Etohexadiol (or ethohexadiol) is an ectoparasiticide. It was known as the insect repellent "6-12" (Six-twelve), or Rutgers 612.{{Cite book|title=Organic chemistry|last=Graham|first=Solomons, T. W.|others=Fryhle, Craig B., Snyder, S. A. (Scott A.)|date=17 January 2013 |isbn=9781118133576|edition=11e|location=Hoboken, NJ|pages=869|oclc=820665397}} Its use in the U.S. was halted in 1991 after it was shown to cause developmental defects in animals.{{cn|date=October 2018}}