propylenglycol

alpha-Propyleneglycol

Methylethylene glycol

Isopropylene glycol

Monopropylene glycol

propylene glycol cefatrizine

Aliphatic alcohol

Centella Asiatica

DNIAPMSPPWPWGF-UHFFFAOYSA-N

Dowfrost

Methylethyl glycol

Prolugen

propylene glycol

propylene-glycol

Sirlene

Sirlenl

Trimethyl glycol

alpha-Propylene glycol

Sentry Propylene Glycol

2-Hydroxypropanol

All purpose lubricant

alpha-Propylene glycol;glycol

General lube

Propylene Glycol Reagent Grade

Propylene Glycol USP

Solargard P

a-Propylene glycol

Chilisa FE

dl-Propylene glycol

AC1L1AKN

Ilexan P

Propylene Glycol, Industrial Grade

Solar Winter BAN

ACMC-1AMKJ

Propylene Glycol, meets USP testing specifications

Propylene glycol, USP

1,2-dihydroxypropane

1,2-Dihydroxypropanl

1,2-propyleneglycol

1,2-Propylenglykol

HOCH2CH(OH)Me

MeCH(OH)CH2OH

.alpha.-Propylene glycol

E490

JEFFCOOL P150

KSC269I3T

methyl ethyl glycol (MEGl

Propylene Glycol (Fragrance Grade)

Propylene glycol, pharmaceutical secondary standard; traceable to USP

Ucar 35

1,2 Propanediol

1,2-propandiol

1,2-propanediol

1,2-Propanediol,cyclized

1.2-propanediol

1000PG

2,3-Propanediol

CH3CH(OH)CH2OH

HOCH2CH(OH)CH3

PG 12

CTK1G9439

E1520

HMDB01881

HSDB 174

Inhibited 1,2-propylene glycol

P0485

Propylene glycol (TN)

1,2-Propanediol, analytical reference material

1,2-Propylene glycol

ACMC-209jq5

ACMC-209jq6

CHEMBL286398

DB01839

NSC35747

NSC35748

NSC35749

NSC69860

Propylene glycol [USAN:JAN]

Propylene glycol, European Pharmacopoeia (EP) Reference Standard

RP18353

WLN: QY1&1Q

1,2-Propanediol, analytical standard

bmse000302

C00583

CCRIS 5929

D00078

DL-1,2-Propanediol

ETHYLDIOXY, 1-METHYL-

HMS3039O11

L-1,2-propanediol

1,2-propane diol

1,2-propane-diol

BBL011472

DTXSID0021206

LS-1391

OR033965

OR271045

OR315613

OR315615

Polypropylene glycol 1,000

Propan-1,2-Diol

propane-1,2-diol

PROPOXY, 2-HYDROXY-

Propylene glycol, United States Pharmacopeia (USP) Reference Standard

STL146584

Average MW 1000

CHEBI:16997

DSSTox_CID_1206

S(+)-Propylene glycol

AN-41725

ANW-49390

BP-21014

DSSTox_GSID_21206

DSSTox_GSID_27863

KB-64395

NSC 69860

NSC-35747

NSC-35748

NSC-35749

NSC-69860

Propylene Glycol 50/50

SC-16372

TRA0011379

TRA0062727

TRA0087797

1,2-Propanediol, ACS reagent

1,2-Propylenglykol [German]

BB_SC-7047

Caswell No. 713

DSSTox_RID_76010

DSSTox_RID_78594

MFCD00064272

Propylene glycol (JP17/USP)

SDM No. 27

AI3-01898

H[OCH(CH3)CH2]nOH

RTR-031941

Soybean oil, polymer with benzoic acid, pentaerythritol, phthalic anhydride and propylene glycol

TR-031941

AKOS000121049

AKOS016355793

EPA Pesticide Chemical Code 068603

Epitope ID:161748

Glycol, polypropylene (P400)

Glycol, polypropylene (P750)

I14-1669

I14-1679

I14-2780

J-502273

S-(+)-Propylene glycol

(+-)-Propylene glycol

BRN 1340498

FEMA No. 2940

FT-0605030

FT-0605236

FT-0606483

FT-0696553

MLS001055394

SMR000677948

(RS)-1,2-Propanediol

1,2-(RS)-Propanediol

57-55-6

Glycol, polypropylene (P1200)

ETHOXY, 2-HYDROXY-1-METHYL-

Tox21_111003

Tox21_201812

Tox21_300006

Tox21_301441

F1908-0071

Z1939437503

CAS-57-55-6

4254-16-4

MCULE-5574440784

NCGC00090739-01

NCGC00090739-02

NCGC00090739-03

NCGC00090739-04

NCGC00254159-01

NCGC00255183-01

NCGC00259361-01

EINECS 200-338-0

1,2-Propanediol, LR, >=99%

1,2-Propanediol, tested according to Ph.Eur.

63625-56-9

90529-63-8

1,2-Propanediol (8CI,9CI)

432-EP2269978A2

432-EP2269985A2

432-EP2269991A2

432-EP2269996A1

432-EP2270002A1

432-EP2270004A1

432-EP2270005A1

432-EP2270006A1

432-EP2270010A1

432-EP2270101A1

432-EP2270505A1

432-EP2272517A1

432-EP2272537A2

432-EP2272817A1

432-EP2272822A1

432-EP2272832A1

432-EP2272834A1

432-EP2272835A1

432-EP2272841A1

432-EP2272844A1

432-EP2272847A1

432-EP2272848A1

432-EP2272849A1

432-EP2274983A1

432-EP2275102A1

432-EP2275413A1

432-EP2275417A2

432-EP2275469A1

432-EP2277565A2

432-EP2277566A2

432-EP2277567A1

432-EP2277568A2

432-EP2277569A2

432-EP2277570A2

432-EP2277848A1

432-EP2277861A1

432-EP2277865A1

432-EP2277866A1

432-EP2277876A1

432-EP2277877A1

432-EP2277879A1

432-EP2277881A1

432-EP2280001A1

432-EP2280008A2

432-EP2280010A2

432-EP2281816A1

432-EP2281818A1

432-EP2281819A1

432-EP2281823A2

432-EP2283811A1

432-EP2284149A1

432-EP2284150A2

432-EP2284151A2

432-EP2284152A2

432-EP2284153A2

432-EP2284155A2

432-EP2284156A2

432-EP2284157A1

432-EP2284159A1

432-EP2284160A1

432-EP2284162A2

432-EP2284163A2

432-EP2284164A2

432-EP2284165A1

432-EP2284169A1

432-EP2284170A1

432-EP2284172A1

432-EP2284178A2

432-EP2284179A2

432-EP2286812A1

432-EP2287140A2

432-EP2287147A2

432-EP2287148A2

432-EP2287150A2

432-EP2287156A1

432-EP2287160A1

432-EP2287161A1

432-EP2287162A1

432-EP2287163A1

432-EP2287165A2

432-EP2287166A2

432-EP2287167A1

432-EP2287940A1

432-EP2289868A1

432-EP2289871A1

432-EP2289879A1

432-EP2289883A1

432-EP2289890A1

432-EP2289892A1

432-EP2289965A1

432-EP2292227A2

432-EP2292228A1

432-EP2292233A2

432-EP2292280A1

432-EP2292590A2

432-EP2292592A1

432-EP2292593A2

432-EP2292597A1

432-EP2292611A1

432-EP2292612A2

432-EP2292614A1

432-EP2292619A1

432-EP2292620A2

432-EP2292622A1

432-EP2295055A2

432-EP2295399A2

432-EP2295402A2

432-EP2295406A1

432-EP2295408A1

432-EP2295409A1

432-EP2295410A1

432-EP2295411A1

432-EP2295412A1

432-EP2295413A1

432-EP2295415A1

432-EP2295416A2

432-EP2295419A2

432-EP2295426A1

432-EP2295427A1

432-EP2295429A1

432-EP2295430A2

432-EP2295431A2

432-EP2295434A2

432-EP2295437A1

432-EP2295438A1

432-EP2295550A2

432-EP2298731A1

432-EP2298732A1

432-EP2298734A2

432-EP2298735A1

432-EP2298742A1

432-EP2298747A1

432-EP2298748A2

432-EP2298764A1

432-EP2298765A1

432-EP2298766A1

432-EP2298770A1

432-EP2298772A1

432-EP2298775A1

432-EP2298783A1

432-EP2298828A1

432-EP2301534A1

432-EP2301536A1

432-EP2301538A1

432-EP2301912A2

432-EP2301913A1

432-EP2301914A1

432-EP2301916A2

432-EP2301919A1

432-EP2301922A1

432-EP2301924A1

432-EP2301929A1

432-EP2301935A1

432-EP2301936A1

432-EP2301937A1

432-EP2301939A1

432-EP2301983A1

432-EP2305243A1

432-EP2305625A1

432-EP2305636A1

432-EP2305637A2

432-EP2305641A1

432-EP2305642A2

432-EP2305648A1

432-EP2305651A1

432-EP2305658A1

432-EP2305659A1

432-EP2305668A1

432-EP2305671A1

432-EP2305674A1

432-EP2305677A1

432-EP2305678A1

432-EP2305679A1

432-EP2305682A1

432-EP2305683A1

432-EP2305688A1

432-EP2305695A2

432-EP2305696A2

432-EP2305697A2

432-EP2305698A2

432-EP2308479A2

432-EP2308492A1

432-EP2308510A1

432-EP2308562A2

432-EP2308812A2

432-EP2308828A2

432-EP2308832A1

432-EP2308838A1

432-EP2308839A1

432-EP2308840A1

432-EP2308844A2

432-EP2308845A2

432-EP2308846A2

432-EP2308854A1

432-EP2308857A1

432-EP2308858A1

432-EP2308861A1

432-EP2308863A1

432-EP2308865A1

432-EP2308867A2

432-EP2308869A1

432-EP2308870A2

432-EP2308872A1

432-EP2308873A1

432-EP2308874A1

432-EP2308875A1

432-EP2308879A1

432-EP2308926A1

432-EP2309564A1

432-EP2311451A1

432-EP2311453A1

432-EP2311455A1

432-EP2311464A1

432-EP2311494A1

432-EP2311796A1

432-EP2311797A1

432-EP2311798A1

432-EP2311799A1

432-EP2311806A2

432-EP2311807A1

432-EP2311809A1

432-EP2311815A1

432-EP2311816A1

432-EP2311817A1

432-EP2311818A1

432-EP2311821A1

432-EP2311823A1

432-EP2311824A1

432-EP2311829A1

432-EP2311831A1

432-EP2311832A1

432-EP2311833A1

432-EP2311835A1

432-EP2311836A1

432-EP2311837A1

432-EP2311839A1

432-EP2311840A1

432-EP2311842A2

432-EP2314571A2

432-EP2314575A1

432-EP2314577A1

432-EP2314582A1

432-EP2314584A1

432-EP2314586A1

432-EP2314588A1

432-EP2314589A1

432-EP2314590A1

432-EP2315303A1

432-EP2316450A1

432-EP2316452A1

432-EP2316470A2

432-EP2316829A1

432-EP2316831A1

432-EP2316832A1

432-EP2316833A1

432-EP2316834A1

432-EP2316835A1

432-EP2316836A1

432-EP2316837A1

432-EP2371797A1

432-EP2371800A1

432-EP2371809A1

432-EP2371811A2

432-EP2372017A1

432-EP2374454A1

432-EP2374783A1

432-EP2374790A1

432-EP2374792A1

432-EP2374895A1

432-EP2377841A1

432-EP2377849A2

432-EP2380568A1

432-EP2380873A1

123120-98-9

190913-75-8

(+-)-1,2-Propanediol

1,2-Propanediol, ReagentPlus(R), >=99%

CAS-25322-69-4

MolPort-001-768-866

Propylene glycol, >=99.5%, FCC, FG

1,2-Propanediol, ReagentPlus(R), 99%

15490-EP2295399A2

15490-EP2305669A1

15490-EP2305683A1

15490-EP2311839A1

15490-EP2314589A1

15490-EP2316837A1

55805-EP2287158A1

55805-EP2298415A1

55805-EP2305033A1

55805-EP2308864A1

69996-EP2308479A2

98469-EP2275417A2

98469-EP2284162A2

98469-EP2284163A2

98469-EP2284174A1

98469-EP2301919A1

98469-EP2374783A1

98469-EP2377841A1

98469-EP2380568A1

1,2-Propanediol, ACS reagent, >=99.5%

1,2-Propanediol, USP, 99.5%

135584-EP2287158A1

135584-EP2292608A1

1,2-Propanediol, 98% 500g

1,2-Propanediol, SAJ special grade, >=99.0%

58858-91-6 (hydrochloride salt)

1,2-Propanediol, puriss., 99.5%

1,2-Propanediol, SAJ first grade, >=99.0%

1,2-Propanediol, Vetec(TM) reagent grade, 98%

(.+/-.)-1,2-Propanediol

3-01-00-02142 (Beilstein Handbook Reference)

1,2-Propanediol, p.a., ACS reagent, 99.5%

Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-hydro-.omega.-hydroxy-

1,2-Propanediol, meets analytical specification of Ph. Eur., BP, USP, >=99.5%

1,2-Propanediol, puriss. p.a., ACS reagent, >=99.5% (GC)

The Henry's Law constant for propylene glycol is estimated as 1.3X10-8 atm-cu m/mole(SRC) derived from its vapor pressure, 0.13 mm Hg(1), and assigned value for water solubility of 1X10+6 mg/L (miscible)(2). This Henry's Law constant indicates that propylene glycol is expected to be essentially nonvolatile from water surfaces(3). Propylene glycol is not expected to volatilize from dry soil surfaces(SRC) based upon its vapor pressure(1).
Literature: (1) Daubert TE, Danner RP; Physical and Thermodynamic Properties of Pure Chemicals Data Compilation Washington, DC: Taylor and Francis (1989) (2) Yalkowsky SH, He Y; Handbook of Aqueous Solubility Data: An Extensive Compilation of Aqueous Solubility Data for Organic Compounds Extracted from the AQUASOL dATAbASE. Boca Raton, FL: CRC Press LLC, (2003) (3) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990)

The Koc of propylene glycol is estimated as 1(SRC), using a log Kow of -0.92(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that propylene glycol is expected to have very high mobility in soil(SRC).
Literature: (1) Hansch C et al; Exploring QSAR. Hydrophobic, Electronic, and Steric Constants. ACS Prof Ref Book. Heller SR, consult. ed., Washington, DC: Amer Chem Soc p. 7 (1995) (2) US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.0. Jan, 2009. Available from http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm as of Feb 12, 2010. (3) Swann RL et al; Res Rev 85: 17-28 (1983)