Acetaldehyde polymerized

Aceticaldehyde

Acetylaldehyde

acetaldehyde

acetaldehydes

Aceteldehyde

acetoaldehyde

Ethylaldehyde

Acetaldehyd

Acetaldehyde Natural

Acetaldeyde

Azetaldehyd

ethaldehyde

aldehyde

Aldehyde acetique

ethanone

IKHGUXGNUITLKF-UHFFFAOYSA-N

NATURAL ALDEFRESH

Oxidized polyvinyl alcohol

ACETALD

Acetaldehyde, analytical standard

Acetan

acetic aldehyde

Aldeide acetica

ethanal

QMHAIX@

Acetic ethanol

acetic hydride

ethyl aldehyde

Octowy aldehyd

ACETYL GROUP

an oxidized polyvinyl alcohol

1-oxapropylene

CH2CHO

CH3CHO

AC1Q2CBI

ACETALDEHYDE, ACS

Acetaldehyde 10%

Acetaldehyde (natural)

GO1N1ZPR3B

AC1L18NF

Acetaldehyd [German]

ACMC-20alvc

oxidised poly(vinyl alcohol)

Aldehyde acetique [French]

UNII-GO1N1ZPR3B

Aldeide acetica [Italian]

DSSTox_CID_2

ethan-1-one

GTPL6277

KSC377C9B

NSC7594

Octowy aldehyd [Polish]

UN1089

CTK2H7190

HMDB00990

HSDB 230

WLN: VH1

Acetaldehyde, >=99%, meets FCC analytical specification

BIDD:ER0621

CHEMBL170365

RL04862

Aldehyde C(2)

bmse000647

C00084

CCRIS 1396

LTBB001460

RCRA waste number U001

Acetaldehyde, >=99%, FCC

DTXSID5039224

LS-1654

NSC 7594

NSC-7594

OR034199

OR201197

OR211731

OR257146

OR337227

STL264249

UN 1089

A838317

Acetaldehyde, >=99%, FG

CHEBI:15343

CHEBI:16571

NCI-C56326

Acetaldehyde solution, 5 M in THF

AN-23835

DSSTox_GSID_39224

SC-16387

TRA0071966

Acetaldehyde, >=99%, FCC, stabilized

DSSTox_RID_79423

MFCD00006991

AI3-31167

RTR-024198

TR-024198

Acetaldehyde, natural, >=99%, FG

Acetaldehyde, ReagentPlus(R), 99%

AKOS000120180

Epitope ID:145667

I14-6219

RCRA waste no. U001

FEMA No. 2003

FT-0621719

FT-0621749

FT-0668352

75-07-0

Acetaldehyde solution, 40 wt. % in isopropanol

Acetaldehyde, ACS reagent, >=99.5%

I14-57914

Acetaldehyde, 98% 100ml

Tox21_202479

Acetaldehyde solution, 50 wt. % in ethanol

Acetaldehyde, SAJ first grade, >=90.0%

F2190-0651

I14-113209

CAS-75-07-0

Acetaldehyde [UN1089] [Flammable liquid]

MCULE-6800925955

NCGC00091753-01

NCGC00260028-01

EINECS 200-836-8

Acetaldehyde solution, 50 wt. % (triacetin)

Acetaldehyde solution, 40 wt. % in H2O

Acetaldehyde solution, natural, 50 wt. % in ethanol

Acetaldehyde [UN1089] [Flammable liquid]

4998-EP0930075A1

4998-EP1441224A2

4998-EP2269979A1

4998-EP2269988A2

4998-EP2269989A1

4998-EP2269992A1

4998-EP2270004A1

4998-EP2270005A1

4998-EP2270010A1

4998-EP2270011A1

4998-EP2270014A1

4998-EP2270113A1

4998-EP2270114A1

4998-EP2272491A1

4998-EP2272517A1

4998-EP2272813A2

4998-EP2272825A2

4998-EP2272826A1

4998-EP2272831A1

4998-EP2272832A1

4998-EP2272834A1

4998-EP2272839A1

4998-EP2272840A1

4998-EP2272843A1

4998-EP2272848A1

4998-EP2272935A1

4998-EP2272972A1

4998-EP2272973A1

4998-EP2275102A1

4998-EP2275105A1

4998-EP2275395A2

4998-EP2275404A1

4998-EP2275409A1

4998-EP2275411A2

4998-EP2275412A1

4998-EP2277848A1

4998-EP2277865A1

4998-EP2277872A1

4998-EP2277878A1

4998-EP2277880A1

4998-EP2280000A1

4998-EP2280002A1

4998-EP2280006A1

4998-EP2280007A1

4998-EP2280008A2

4998-EP2280012A2

4998-EP2281812A1

4998-EP2281824A1

4998-EP2284146A2

4998-EP2284147A2

4998-EP2284148A1

4998-EP2284157A1

4998-EP2284160A1

4998-EP2286812A1

4998-EP2286915A2

4998-EP2287147A2

4998-EP2287153A1

4998-EP2287158A1

4998-EP2287159A1

4998-EP2287165A2

4998-EP2287166A2

4998-EP2289868A1

4998-EP2289871A1

4998-EP2289882A1

4998-EP2289890A1

4998-EP2289893A1

4998-EP2289894A2

4998-EP2292227A2

4998-EP2292576A2

4998-EP2292586A2

4998-EP2292589A1

4998-EP2292593A2

4998-EP2292610A1

4998-EP2292620A2

4998-EP2295401A2

4998-EP2295407A1

4998-EP2295411A1

4998-EP2295414A1

4998-EP2295418A1

4998-EP2295426A1

4998-EP2295427A1

4998-EP2295433A2

4998-EP2295434A2

4998-EP2295435A1

4998-EP2295437A1

4998-EP2295439A1

4998-EP2298312A1

4998-EP2298734A2

4998-EP2298736A1

4998-EP2298744A2

4998-EP2298749A1

4998-EP2298757A2

4998-EP2298758A1

4998-EP2298759A1

4998-EP2298767A1

4998-EP2298770A1

4998-EP2298775A1

4998-EP2298778A1

4998-EP2298780A1

4998-EP2298783A1

4998-EP2299509A1

4998-EP2301544A1

4998-EP2301911A1

4998-EP2301912A2

4998-EP2301916A2

4998-EP2301927A1

4998-EP2301929A1

4998-EP2301930A1

4998-EP2301931A1

4998-EP2301933A1

4998-EP2301935A1

4998-EP2301940A1

4998-EP2302382A2

4998-EP2302383A2

4998-EP2305250A1

4998-EP2305627A1

4998-EP2305629A1

4998-EP2305633A1

4998-EP2305648A1

4998-EP2305652A2

4998-EP2305660A1

4998-EP2305664A1

4998-EP2305668A1

4998-EP2305672A1

4998-EP2305674A1

4998-EP2305677A1

4998-EP2305679A1

4998-EP2305682A1

4998-EP2305684A1

4998-EP2305685A1

4998-EP2305686A1

4998-EP2305687A1

4998-EP2305808A1

4998-EP2305825A1

4998-EP2308562A2

4998-EP2308833A2

4998-EP2308838A1

4998-EP2308840A1

4998-EP2308841A2

4998-EP2308844A2

4998-EP2308845A2

4998-EP2308846A2

4998-EP2308848A1

4998-EP2308850A1

4998-EP2308851A1

4998-EP2308852A1

4998-EP2308861A1

4998-EP2308867A2

4998-EP2308870A2

4998-EP2308872A1

4998-EP2308874A1

4998-EP2308879A1

4998-EP2308882A1

4998-EP2308883A1

4998-EP2308960A1

4998-EP2311796A1

4998-EP2311797A1

4998-EP2311798A1

4998-EP2311799A1

4998-EP2311801A1

4998-EP2311802A1

4998-EP2311803A1

4998-EP2311806A2

4998-EP2311808A1

4998-EP2311818A1

4998-EP2311820A1

4998-EP2311822A1

4998-EP2311827A1

4998-EP2311829A1

4998-EP2311830A1

4998-EP2311837A1

4998-EP2311841A1

4998-EP2311842A2

4998-EP2314295A1

4998-EP2314574A1

4998-EP2314576A1

4998-EP2314579A1

4998-EP2314587A1

4998-EP2316470A2

4998-EP2316824A1

4998-EP2316825A1

4998-EP2316826A1

4998-EP2316829A1

4998-EP2316831A1

4998-EP2316832A1

4998-EP2316833A1

4998-EP2316836A1

4998-EP2316974A1

4998-EP2371811A2

4998-EP2371814A1

4998-EP2372017A1

4998-EP2374454A1

4998-EP2374780A1

4998-EP2374781A1

4998-EP2374783A1

4998-EP2374788A1

4998-EP2377841A1

4998-EP2377844A2

4998-EP2380871A1

MolPort-001-783-184

Acetaldehyde solution, natural, 50 wt. % in ethanol, analytical standard

21553-EP2287165A2

21553-EP2314295A1

21553-EP2314574A1

26915-EP2280009A1

26915-EP2305662A1

26915-EP2308857A1

26915-EP2314583A1

37566-EP2277867A2

37566-EP2280003A2

37566-EP2281820A2

37566-EP2284157A1

37566-EP2286811A1

37566-EP2287159A1

37566-EP2292227A2

37566-EP2298746A1

37566-EP2298750A1

37566-EP2298754A1

37566-EP2298758A1

37566-EP2298759A1

37566-EP2298763A1

37566-EP2298778A1

37566-EP2305664A1

37566-EP2305682A1

37566-EP2308861A1

37566-EP2308879A1

37566-EP2311802A1

37566-EP2311803A1

37566-EP2311840A1

37566-EP2374783A1

37566-EP2377841A1

37566-EP2377842A1

37566-EP2380874A2

Acetaldehyde solution, natural, 50 wt. % ethanol, FG

108796-EP2277864A1

108796-EP2280002A1

108796-EP2298305A1

108796-EP2298769A1

170111-EP2275413A1

170111-EP2287156A1

Acetaldehyde, ReagentPlus(R), >=99.0% (GC)

InChI=1/C2H4O/c1-2-3/h2H,1H

BRD-K77914232-001-01-3

Acetaldehyde, puriss. p.a., anhydrous, >=99.5% (GC)

The Henry's Law constant for acetaldehyde is 6.67X10-5 atm-cu m/mole(1). This Henry's Law constant indicates that acetaldehyde is expected to volatilize from water surfaces(2). Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep, flowing 1 m/sec, wind velocity of 3 m/sec)(2) is estimated as 11 hours(SRC). The volatilization half-life from a model lake (1 m deep, flowing 0.05 m/sec, wind velocity of 0.5 m/sec)(2) is estimated as 5.3 days(SRC). Acetaldehyde's Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). Acetaldehyde is expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 902 mm Hg(3).
Literature: (1) Gaffney JS et al; Environ Sci Technol 21: 519-23 (1987) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (3) Boublik T et al; The vapor pressures of pure substances. Vol. 17. Amsterdam, Netherlands: Elsevier Sci. Publ p. 125 (1984)

Using a structure estimation method based on molecular connectivity indices(1), the Koc of acetaldehyde can be estimated to be 1(SRC). According to a classification scheme(2), this estimated Koc value suggests that acetaldehyde is expected to have very high mobility in soil.
Literature: (1) US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.11. Nov, 2012. Available from, as of Feb 21, 2015: http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm (2) Swann RL et al; Res Rev 85: 17-28 (1983)

Dihydrooxirene

Oxacyclopropane

Aethylenoxid

Ethyleenoxide

ethyleneoxide

ethylenoxide

Epoxyethane

monooxirane

Oxidoethane

Amprolene

Anprolene

Anproline

Dimethylene oxide

IAYPIBMASNFSPL-UHFFFAOYSA-N

Merpol

Oxiraan

Oxiran

Oxirane

oxyde d'ethylene

Oxyfume

alpha,beta-Oxidoethane

Ethox

ETHYLENE OXIDE

Etylenu tlenek

epoxy ethane

Ethene oxide

ETO

Qazi-ketcham

Polypropylene glycol, (chloromethyl)oxirane polymer

T-Gas

Aethylenoxid [German]

C2H4O

E.O

Ethyleenoxide [Dutch]

JJH7GNN18P

AC1L1MC9

Oxirene, Dihydro-

Oxyfume 12

UNII-JJH7GNN18P

Oxiraan [Dutch]

1,2-Epoxyaethan

1,2-Epoxyethane

E.O.

Etylenu tlenek [Polish]

UN1040

c0527

CCRIS 297

CTK2H7537

E0647

E0689

E0690

E0691

E0692

E0693

HSDB 170

Sterilizing gas ethylene oxide 100%

DER 736

Ethylene (oxyde d')

Etilene (ossido di)

C06548

D03474

Rcra waste number U115

CHEMBL1743219

DTXSID0020600

HE027263

HE320241

HE334513

HE411338

LS-1658

UN 1040

CHEBI:27561

NCI-C50088

AN-19499

AN-23844

ENT-26263

KB-51567

SC-46824

.alpha.,.beta.-Oxidoethane

Caswell No. 443

Ethylene oxide, >=99.5%

Ethylene oxide, >=99.9%

MFCD00014482

AI3-26263

LS-101032

oxiran-1-ium-2-yl

RTR-024216

TR-024216

1,2-Epoxyaethan [German]

AKOS009031564

EPA Pesticide Chemical Code 042301

Epitope ID:116215

I14-6794

RCRA waste no. U115

Etilene (ossido di) [Italian]

FEMA No. 2433

75-21-8

Ethylene (oxyde d') [French]

Ethylene oxide, purum, >=99.8%

Ethylene oxide solution, 50 mg/mL in methylene chloride, analytical standard

9072-62-2

Ethylene oxide solution, certified reference material, 50 mg/mL in methanol

EINECS 200-849-9

19034-08-3

37341-05-2

99932-75-9

D.E.R. 732 epoxy resin

D.E.R. 736 epoxy resin

Ethylene oxide (30% or less), propylene oxide mixture

390-EP2272834A1

390-EP2275411A2

390-EP2275417A2

390-EP2277622A1

390-EP2277865A1

390-EP2281816A1

390-EP2284162A2

390-EP2284163A2

390-EP2289880A1

390-EP2289890A1

390-EP2292228A1

390-EP2292597A1

390-EP2295399A2

390-EP2295409A1

390-EP2295426A1

390-EP2295427A1

390-EP2295438A1

390-EP2298757A2

390-EP2298761A1

390-EP2301534A1

390-EP2301536A1

390-EP2301538A1

390-EP2301924A1

390-EP2301929A1

390-EP2301935A1

390-EP2305648A1

390-EP2305655A2

390-EP2305662A1

390-EP2305668A1

390-EP2305674A1

390-EP2308857A1

390-EP2308865A1

390-EP2308873A1

390-EP2308881A1

390-EP2311451A1

390-EP2311455A1

390-EP2311806A2

390-EP2311815A1

390-EP2311840A1

390-EP2314590A1

390-EP2316450A1

390-EP2316452A1

390-EP2374792A1

390-EP2377848A1

142175-32-4

184288-32-2

436859-78-8

28692-EP2270010A1

28692-EP2281818A1

28692-EP2289887A2

28692-EP2289888A2

28692-EP2289893A1

28692-EP2292593A2

28692-EP2298753A1

28692-EP2301941A1

28692-EP2308510A1

28692-EP2308562A2

28692-EP2314579A1

28692-EP2371811A2

28692-EP2371831A1

52922-EP2270017A1

52922-EP2308881A1

55430-EP2270113A1

55430-EP2272935A1

55430-EP2295407A1

55430-EP2298736A1

55430-EP2308857A1

55430-EP2308865A1

55430-EP2372017A1

55430-EP2375479A1

alpha-Hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)), (chloromethyl)oxirane polymer

142379-EP2272839A1

142379-EP2274983A1

142379-EP2289868A1

142379-EP2292593A2

178795-EP2270017A1

Ethylene oxide solution, 2.5-3.3 M in THF

Ethylene oxide solution, certified reference material, 2000 mug/mL in dichloromethane, ampule of 1 mL

InChI=1/C2H4O/c1-2-3-1/h1-2H

Ethylene oxide solution, certified reference material, 500 mug/mL in DMSO, ampule of 1 mL

Oxirane, (chloromethyl)-, polymer with alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl))

Oxirane, 2-(chloromethyl)-, polymer with alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl))

Oxirane, (chloromethyl)-, polymer with ?-hydro-?-hydroxypoly[ oxy(methyl-1,2-ethanediyl)]

Ethylene oxide, or ethlene oxide with nitrogen up to a total pressure of 1Mpa (10 bar) at 50 degrees C

Ethylene oxide, or ethlene oxide with nitrogen up to a total pressure of 1Mpa (10 bar) at 50 degrees C [UN1040] [Poison gas]

Ethylene oxide, or ethlene oxide with nitrogen up to a total pressure of 1Mpa (10 bar) at 50 degrees C [UN1040] [Poison gas]

The Henry's Law constant for ethylene oxide is 1.48X10-4 atm-cu m/mole(1). This Henry's Law constant indicates that ethylene oxide is expected to volatilize from water surfaces(2). Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep, flowing 1 m/sec, wind velocity of 3 m/sec)(2) is estimated as 6 hours(SRC). The volatilization half-life from a model lake (1 m deep, flowing 0.05 m/sec, wind velocity of 0.5 m/sec)(2) is estimated as 4 days(SRC). Ethylene oxide is expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 1.31X10+3 mm Hg(3). Although no data on the volatilization of ethylene oxide from soil could be found, a study of the dissipation of ethylene oxide from fumigated commodities gave half-life values of 4 hr to 17.5 days(4).
Literature: (1) Conway RA et al; Environ Sci Technol 17:107-112 (1983) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (3) Daubert TE, Danner RP; Physical and Thermodynamic Properties of Pure Chemicals Data Compilation. Washington, DC: Taylor and Francis (1985) (4) Bogyo DA et al; Investigations of Selected Potential Environmental Contaminants: Epoxides. USEPA-560/11-80-005 p. 70-90 (1980)

Koc of ethylene oxide was reported to be 2.20(1). According to a classification scheme(2), this estimated Koc value suggests that ethylene oxide is expected to have very high mobility in soil(SRC).
Literature: (1) Chu W, Chan KH; Sci Total Environ 248: 1-10 (2000) (2) Swann RL et al; Res Rev 85: 17-28 (1983)