Vernolate (Ref: R-106)
Last updated: 21/01/2023
(Also known as: vernam; perbulate)
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
An obsolete soil-incorporated herbicide once used to control germinating grass and broad-leaved weeds
Barnyardgrass; Foxtails; Johnssongrass; Goosegrass; Nut sedge; Pigweed; Carpetweed; Purslane; Lambsquarters
Soybeans; Peanuts; Tobacco; Sweet potatoes
-
Considered obsolete but may be available in some countries
1964, first registered USA
Not approved
Expired
No UK approval for use
EC Regulation 1107/2009 (repealing 91/414)
Not approved
Not applicable
Expired
Not applicable
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
 
 
 
 
 
 
 
 
 
None
C₁₀H₂₁NOS
CCCN(CCC)C(=O)SCCC
-
OKUGPJPKMAEJOE-UHFFFAOYSA-N
InChI=1S/C10H21NOS/c1-4-7-11(8-5-2)10(12)13-9-6-3/h4-9H2,1-3H3
Yes
Herbicide
Carbamate herbicide; Thiocarbamate herbicide
>95%
-
Synthetic
Selective, inhibition of lipid synthesis
1929-77-7
217-681-7
237
041404
16003
006-066-00-7
203.34
S-propyl dipropylcarbamothioate
S-propyl dipropyl(thiocarbamate)
S-propyl dipropylcarbamothioate
Potential groundwater contaminant
-
K3
15
Not applicable
Not applicable
-
Clear liquid with slight characteristic odour
Reward Saverit Savirox Vernam
Usually supplied as an emulsifiable concentrate or in a granular formulation
90
Moderate
Miscible
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Acetone
-
Miscible
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Ethanol
-
Miscible
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Kerosene
-
Miscible
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Xylene
-
-
-
-
150
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
-
-
-
-
121
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
-
6.92 X 1003
Calculated
-
3.84
High
-
-
-
-
-
-
0.95
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
-
-
-
-
-
1390
Highly volatile
3.13
Moderately volatile
-
-
-
-
-
-
-
30
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Moderately persistent
12
Non-persistent
-
-
-
-
-
-
-
-
-
-
-
-
General literature states DT₅₀ 8-64 days
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Soil adsorption and mobility
-
W3 W = French database provided by ARVALIS-Institut du Végétal 3 = Unverified data of known source
Moderately mobile
260
-
-
-
-
-
-
-
-
1.71
Calculated
Low leachability
3.33 X 10-02
Calculated
-
-
Low
Calculated
-
Moderately mobile
Calculated
-
366
Q2 Q = Miscellaneous internet resources 2 = Unverified data of unknown source
Estimated
Threshold for concern
Not available
-
Known groundwater metabolites
None
None
Terrestrial ecotoxicology
> 1500
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Rat
Moderate
32
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Rat
High
-
-
-
-
-
> 14500
Colinus virginianus
Low
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
11.0
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Moderate
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4.6
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Oncorhynchus mykiss
Moderate
-
-
-
1.8
Daphnia magna
Moderate
-
-
-
3.8
Americamysis bahia
Moderate
-
-
-
-
-
-
-
-
-
14
Lemna gibba
Low
0.54
Pseudokirchneriella subcapitata 5 day
Moderate
-
-
-
-
-
-
-
-
-
HUMAN HEALTH AND PROTECTION
High (class III)
-
-
> 1500
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
XNo, known not to cause a problem
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
; E1 E = Unspecified genotoxicity type (miscellaneous data source) 1 = Positive
No data found
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
 
Moderately toxic
No information available
Health: H302 Environment: H411
II (Moderately hazardous)
-
-
vernolate
vernolate
Vernolat
vernolat
vernolato
vernolato
-
wernolat
-
-
vernolaat
Record last updated:
21/01/2023
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