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1,2-dichloro-2-methylpropane

ChemSpider ID: 105392
Molecular Formula: C₄H₈Cl₂
Monoisotopic mass: 126.000305 Da
Systematic name

1,2-Dichloro-2-methylpropane
SMILES and InChIs

SMILES:

ClCC(Cl)(C)C Copied

Std. InChI:

InChI=1S/C4H8Cl2/c1-4(2,6)3-5/h3H2,1-2H3 Copied

Std. InChIKey:

OQPNDCHKFIHPBY-UHFFFAOYSA-N Copied

Names and Identifiers

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Data supplied by datasources and users.

experimental physchem properties
- Specific Gravity: 1.10
- Boiling Point: 107
  - units: oC
predicted physchem properties
- Boiling Point: 107
  - units: deg C / mmHg

Predicted data is generated using the ACD/Labs’ ACD/PhysChem Suite, for more information see their website.

ACD/LogP:	2.418	# of Rule of 5 Violations:	0
ACD/LogD (pH 5.5):	2.42	ACD/LogD (pH 7.4):	2.42
ACD/BCF (pH 5.5):	40.54	ACD/BCF (pH 7.4):	40.54
ACD/KOC (pH 5.5):	492.65	ACD/KOC (pH 7.4):	492.65
#H bond acceptors:	0	#H bond donors:	0
#Freely Rotating Bonds:	1	Polar Surface Area:	0 Å²
Index of Refraction:	1.429	Molar Refractivity:	30.244 cm³
Molar Volume:	117.38 cm³	Polarizability:	11.99 10^-24cm³
Surface Tension:	25.3059997558594 dyne/cm	Density:	1.082 g/cm³
Flash Point:	15.556 °C	Enthalpy of Vaporization:	33.11 kJ/mol
Boiling Point:	106.499 °C at 760 mmHg	Vapour Pressure:	32.890998840332 mmHg at 25°C

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™, for more information see their website.

                    
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  2.70

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  102.59  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -64.91  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  28.3  (Mean VP of Antoine & Grain methods)
    BP  (exp database):  106.5 deg C
    VP  (exp database):  2.81E+01 mm Hg at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  464.6
       log Kow used: 2.70 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1051.4 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.14E-002  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.018E-002 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.70  (KowWin est)
  Log Kaw used:  -0.058  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  2.758
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2804
   Biowin2 (Non-Linear Model)     :   0.0144
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3600  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3098  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4543
   Biowin6 (MITI Non-Linear Model):   0.1748
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3394
 Ready Biodegradability Prediction:   NO

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  3.75E+003 Pa (28.1 mm Hg)
  Log Koa (Koawin est  ): 2.758
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  8.01E-010 
       Octanol/air (Koa) model:  1.41E-010 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  2.89E-008 
       Mackay model           :  6.41E-008 
       Octanol/air (Koa) model:  1.12E-008 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   0.6269 E-12 cm3/molecule-sec
      Half-Life =    17.061 Days (12-hr day; 1.5E6 OH/cm3)
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 4.65E-008 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  96.63
      Log Koc:  1.985 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.237E-009  L/mol-sec
  Kb Half-Life at pH 8: 1.775E+007  years  
  Kb Half-Life at pH 7: 1.775E+008  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.381 (BCF = 24.05)
       log Kow used: 2.70 (estimated)

 Volatilization from Water:
    Henry LC:  0.0214 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      1.181  hours
    Half-Life from Model Lake :      107.4  hours   (4.474 days)

 Removal In Wastewater Treatment:
    Total removal:              89.37  percent
    Total biodegradation:        0.03  percent
    Total sludge adsorption:     1.66  percent
    Total to Air:               87.69  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       42.2            409          1000       
   Water     45.6            900          1000       
   Soil      11.7            1.8e+003     1000       
   Sediment  0.549           8.1e+003     0          
     Persistence Time: 173 hr

Patents	Personal Collections
Publication or Magazine Article	Web-based Article (blog or commentary)
Available Chemicals Databases	Biological Properties
Chemical Reactions	Chemical Safety Data
Drugs or Compounds in Development	Imaging Agents
Information Aggregators	Journal Publishers via MeSH
Ligand/binding/crystal Structure Databases	Metabolic Pathways
Molecular Libraries Screening Center Network	Natural Products
NIH Substance Repository	Physical Properties (including SAR/QSAR databases)
Protein 3D Structures	Spectroscopy Databases
Substance Vendors	Theoretical Properties
Toxicology/Environmental Databases	Virtual Library

Category	Target	PDB Code	LASSO Score
Nuclear Hormone Receptors	AR, androgen receptor	1xq2	0.95
Nuclear Hormone Receptors	GR, glucocorticoid receptor	1m2z	0.92
Nuclear Hormone Receptors	PR, progesterone receptor	1sr7	0.50
Nuclear Hormone Receptors	MR, mineralocorticoid receptor	2aa2	0.11
Other Enzymes	COX-2, cyclooxygenase-2	1cx2	0.10
Kinases	FGFr1, fibroblast growth factor receptor kinase	1agw	0.04
Other Enzymes	HIVRT, HIV reverse transcriptase	1rt1	0.03
Nuclear Hormone Receptors	PPARg, peroxisome proliferator activated receptor	1fm9	0.03
Nuclear Hormone Receptors	RXRa, retinoic X receptor R	1mvc	0.03
Kinases	P38 MAP, P38 mitogen activated protein	1kv2	0.02
Kinases	HSP90, human heat shock protein 90	1uy6	0.02
Other Enzymes	HMGR, hydroxymethylglutaryl-CoA reductase	1hw8	0.01
Kinases	SRC, tyrosine kinase SRC	2src	0.01
Other Enzymes	HIVPR, HIV protease	1hpx	0.01
Serine Proteases	Thrombin	1ba8	0.01
Other Enzymes	PNP, purine nucleoside phosphorylase	1b8o	0.01
Other Enzymes	InhA, enoyl ACP reductase	1p44	0.01
Nuclear Hormone Receptors	ER, estrogen receptor; agonist	1l2i	0.01
Other Enzymes	COX-1, cyclooxygenase-1	1p4g	0.01
Other Enzymes	PARP, poly(ADP-ribose) polymerase	1efy	0.01
Other Enzymes	SAHH, S-adenosyl-homocysteine hydrolase	1a7a	0.00
Kinases	VEGFr2, vascular endothelial growth factor receptor	1vr2	0.00
Other Enzymes	AmpC, AmpC beta-lactamase	1xgj	0.00
Folate Enzymes	DHFR, dihydrofolate reductase	3dfr	0.00
Kinases	PDGFrb, platelet derived growth factor receptor kinase	N/A	0.00
Kinases	TK, thymidine kinase	1kim	0.00
Metalloenzymes	ACE, angiotensin-converting enzyme	1o86	0.00
Other Enzymes	GPB, glycogen phosphorylase	1a8i	0.00
Other Enzymes	AChE, acetylcholinesterase	1eve	0.00
Kinases	CDK2, cyclindependent kinase 2	1ckp	0.00
Serine Proteases	FXa, factor Xa	1f0r	0.00
Folate Enzymes	GART, glycinamide ribonucleotide transformylase	1c2t	0.00
Metalloenzymes	ADA, adenosine deaminase	1stw	0.00
Metalloenzymes	COMT, catechol O-methyltransferase	1h1d	0.00
Kinases	EGFr, epidermal growth factor receptor	1m17	0.00
Other Enzymes	NA, neuraminidase	1a4g	0.00

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1,2-dichloro-2-methylpropane

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