Pentanochlor (Ref: FMC 4512)
Last updated: 10/09/2023
(Also known as: solan; CMMP; pentanachlore)
The following alerts are based on the data in the tables below. An absence of an alert does not imply the substance has no implications for human health, biodiversity or the environment but just that we do not have the data to form a judgement.
Environmental fate
Ecotoxicity
Human health
A pre- and post-emergence herbicide used in a wide range of crops
Chickweed; Red shank; Knotgrass; Barnyardgrass
Rice; Vegetables including carrots, celeriac and celery; Tomatoes; Ornamentals; Herbs including fennel and parsley
-
Unknown
1960, first reported
Not approved
Expired
No UK approval for use
EC Regulation 1107/2009 (repealing 91/414)
Not approved
Not applicable
Expired
-
Yes
ATAustria
BEBelgium
BGBulgaria
CYCyprus
CZCzech Republic
DEGermany
DKDenmark
EEEstonia
ELGreece
 
 
 
 
 
 
 
 
 
ESSpain
FIFinland
FRFrance
HRCroatia
HUHungary
IEIreland
ITItaly
LTLithuania
LULuxembourg
 
 
 
 
 
 
 
 
 
LVLatvia
MTMalta
NLNetherlands
PLPoland
PTPortugal
RORomania
SESweden
SISlovenia
SKSlovakia
 
 
 
 
 
 
 
 
 
ISIceland
NONorway
 
 
 
 
 
 
 
 
 
A molecule with one chiral centre. The technical material is a racemate.
C₁₃H₁₈ClNO
CCCC(C)C(=O)NC1=CC(=C(C=C1)C)Cl
No data
WGVWLKXZBUVUAM-UHFFFAOYSA-N
InChI=1S/C13H18ClNO/c1-4-5-10(3)13(16)15-11-7-6-9(2)12(14)8-11/h6-8,10H,4-5H2,1-3H3,(H,15,16)
Yes
Herbicide
Anilide herbicide
-
-
Synthetic
Selective with contact action. Photosynthetic electron transport inhibitor at the photosystem II.
2307-68-8
218-988-9
317
020901
16826
No data found
239.7
-
(RS)-3'-chloro-2-methylvaler-p-toluidide
N-(3-chloro-4-methylphenyl)-2-methylpentanamide
-
-
C2
7
Not applicable
Not applicable
-
Colourless solid
Croptex bronze Atlas brown Solan Dakuron
Usually suppled as an emulsifiable concentrate
8.5
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Low
250000
L2 L = Pesticide manuals and hard copy reference books / other sources 2 = Unverified data of unknown source
Xylene
-
85.5
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
-
-
-
-
-
-
-
-
-
-
2.04 X 1004
Calculated
-
4.31
High
-
-
-
-
-
-
1.11
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
-
-
-
-
-
0.3
at 25 °C
Low volatility
1.59 X 10-03
at 25 °C
Non-volatile
-
-
-
-
-
-
-
4
S1 S = Expert judgement 1 = Estimated data with little or no verification
Non-persistent
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Best available data
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Soil adsorption and mobility
-
Mobile
30
-
-
-
-
-
-
-
-
1.52
Calculated
Low leachability
3.50 X 10-03
Calculated
-
-
Low
Calculated
-
Mobile
Calculated
-
-
-
-
-
-
Known groundwater metabolites
None
None
Terrestrial ecotoxicology
> 1000
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Rat
Moderate
-
L2 L = Pesticide manuals and hard copy reference books / other sources 2 = Unverified data of unknown source
Rat 4 month
-
> 20000
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4.8
S1 S = Expert judgement 1 = Estimated data with little or no verification
Unknown species
Moderate
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.05
S1 S = Expert judgement 1 = Estimated data with little or no verification
Unknown species
Moderate
-
-
-
-
-
-
-
-
-
HUMAN HEALTH AND PROTECTION
High (class III)
-
-
> 1000
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Rat
Moderate
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EU MRL pesticide database 
-
-
-
-
-
-
-
-
-
-
Carcinogen
Endocrine disruptor
No data found
A0 A = Chromosome aberration (EFSA database) 0 = No data
; B0 B = DNA damage/repair (EFSA database) 0 = No data
; C0 C = Gene mutation (EFSA database) 0 = No data
; D0 D = Genome mutation (EFSA database) 0 = No data
; E0 E = Unspecified genotoxicity type (miscellaneous data source) 0 = No data
?Possibly, status not identified
Reproduction / development effects
Acetyl cholinesterase inhibitor
Neurotoxicant
No data found
XNo, known not to cause a problem
No data found
Respiratory tract irritant
Skin irritant
Skin sensitiser
✓Yes, known to cause a problem
✓Yes, known to cause a problem
No data found
Eye irritant
Phototoxicant
 
✓Yes, known to cause a problem
No data found
 
Harmful if swallowed, via skin contact and inhalation
Highly flammable
Not classified: Obsolete
U (Unlikely to present an acute hazard)
-
-
-
pentanochlor
pentanochlore
Pentanochlor
pentanochlor
pentanoclor
pentanoclor
-
pentanochlor
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-
-
-
Record last updated:
10/09/2023
Contact:
aeru@herts.ac.uk
Please cite as:
Lewis, K.A., Tzilivakis, J., Warner, D. and Green, A. (2016) An international database for pesticide risk assessments and management. Human and Ecological Risk Assessment: An International Journal , 22 (4), 1050-1064. DOI: 10.1080/10807039.2015.1133242