hydroprene (Ref: OMS 1696) ** SAN 814 ** ZR 512 ** Translations

Environmental Fate - Ecotoxicology - Human Health

GENERAL INFORMATION

Description: Used mainly for the control of insects in buildings and food handling establishments but also has some domestic applications

Introduction: circa 1975

EC Directive 1107/2009 (repealing 91/414):

Status	Not listed
Dossier rapporteur/co-rapporteur	Not applicable
Date inclusion expires	Not applicable

Approved for use () or known to be used () in the following European countries:

AT

BE

BG

CY

CZ

DE

DK

EE

EL

ES

FI

FR

HU

IE

IT

LT

LU

LV

MT

NL

PL

PT

RO

SE

SI

SK

UK

General status:

Pesticide type	Insecticide
Substance group	Unclassified
Substance origin	Synthetic
Mode of action	A juvenile hormone mimic. Contact and stomach action, acts by duplicating the action of juvenile hormones keeping the insect in an immature state
CAS RN	41205-09-8/41096-46-2
EC number	-
CIPAC number	None allocated
US EPA chemical code	486300
Chemical formula	C17H30O2
SMILES	O=C(OCC)\C=C(\C=C\CC(C)CCCC(C)C)C
International Chemical Identifier (InChI)	InChI=1/C17H30O2/c1-6-19-17(18)13-16(5)12-8-11-15(4)10-7-9-14(2)3/h8,12-15H,6-7,9-11H2,1-5H3/b12-8+,16-13+
Structure diagram/image available?	Yes
Molecular mass (g mol-1)	266.4
IUPAC Name	ethyl (E,E)-(RS)-3,7,11-trimethyldodeca-2,4-dienoate
CAS Name	ethyl (2E,4E)-3,7,11-trimethyl-2,4-dodecadienoate
Other status information	-
Herbicide Resistance Classification (HRAC)	Not applicable
Insecticide Resistance Classification (IRAC)	7A
Fungicide Resistance Classification (FRAC)	Not applicable
Physical state	Amber coloured liquid
Related substances & organisms	-

Formulations:

Property	Value
Example manufacturers of products using this active	Wellmark International
Example products using this active	Mator 2E Mator Plus Gentrol
UK LERAP status	No UK approval for use or outside scope
Formulation and application details	Available as an aerosol or concentrate.

ENVIRONMENTAL FATE

Property		Value	Source/Quality Score/Other Information	Interpretation
Solubility - In water at 20oC (mg l-1)		0.54	B4	Low
Solubility - In organic solvents at 20oC (mg l-1)		-	-	-
Melting Point (oC)		Not applicable	L3	-
Boiling Point (oC)		-	-	-
Degradation point (oC)		-	-	-
Flashpoint (oC)		148	L3 - (closed cup)	-
Octanol-water partition coefficient at pH 7, 20oC	P	5.62 X 1003	Calculated	-
	Log P	3.75	B4	High
Bulk density (g ml-1)/Specific gravity		0.866	B4	-
Dissociation constant (pKa) at 25oC		-	-	-
		Note:
Vapour pressure at 25oC (mPa)		40	L3	Volatile
Henry's law constant at 25oC (Pa m3 mol-1)		46.5	L3	Moderately volatile
Henry's law constant at 20oC (dimensionless)		8.10 X 10-03	Calculated	Volatile
GUS leaching potential index		-	-	-
SCI-GROW groundwater index (µg l-1) for a 1 kg ha-1 or 1 l ha-1 application rate	Value	-	-	-
	Note	-
Potential for particle bound transport index		-	-	-
Maximum UV-vis absorption L mol-1 cm-1		-	-	-
Surface tension (mN m-1)		-	-	-

Degradation:

Property		Value	Source/Quality Score/Other Information	Interpretation
Soil degradation (days) (aerobic)	DT50 (typical)	5	L1	Non-persistent
	DT50 (lab at 20oC)	-	-	-
	DT50 (field)	-	-	-
	DT90 (lab at 20oC)	-	-	-
	DT90 (field)	-	-	-
	Note:	-
Aqueous photolysis DT50 (days) at pH 7	Value	-	-	-
	Note	-
Aqueous hydrolysis DT50 (days) at 20oC and pH 7	Value	-	-	-
	Note	-
Water-Sediment DT50 (days)		-	-	-
Water phase only DT50 (days)		2	B4	Moderately fast

Soil adsorption and mobility:

Property		Value	Source/Quality Score/Other Information	Interpretation
Linear	Kd	-	-	-
	Koc	-
	Notes and range	-
Freundlich	Kf	-	-	-
	Kfoc	-
	1/n	-
	Notes and range	-
pH sensitivity		-

ECOTOXICOLOGY

Property		Value	Source/Quality Score/Other Information	Interpretation
Bio-concentration factor	BCF	-	-	-
	CT50 (days)	-		-
Bioaccumulation potential		-	-	-
Mammals - Acute oral LD50 (mg kg-1)		> 5000	B4 Rat	Low
Mammals - Short term dietary NOEL	(mg kg-1)	50	L3 Rat	High
	(ppm diet)	-		-
Birds - Acute LD50 (mg kg-1)		-	-	-
Birds - Short term dietary (LC50/LD50)		-	-	-
Fish - Acute 96 hour LC50 (mg l-1)		0.5	B4 Oncorhynchus mykiss	Moderate
Fish - Chronic 21 day NOEC (mg l-1)		-	-	-
Aquatic invertebrates - Acute 48 hour EC50 (mg l-1)		0.13	B4 Daphnia magna	Moderate
Aquatic invertebrates - Chronic 21 day NOEC (mg l-1)		0.05	B3 Daphnia magna	-
Aquatic crustaceans - Acute 96 hour LC50 (mg l-1)		-	-	-
Sediment dwelling organisms - Acute 96 hour LC50 (mg l-1)		-	-	-
Sediment dwelling organisms - Chronic 28 day NOEC, static, water (mg l-1)		-	-	-
Sediment dwelling organisms - Chronic 28 day NOEC, sediment (mg kg-1)		-	-	-
Aquatic plants - Acute 7 day EC50, biomass (mg l-1)		-	-	-
Algae - Acute 72 hour EC50, growth (mg l-1)		6350	L3 Scenedemus subspicatus	Low
Algae - Chronic 96 hour NOEC, growth (mg l-1)		-	-	-
Honeybees - Acute 48 hour LD50 (µg bee-1)		1000	L3 Oral	Low
Earthworms - Acute 14 day LC50 (mg kg-1)		-	-	-
Earthworms - Chronic 14 day NOEC, reproduction (mg kg-1)		-	-	-
Other soil macro-organisms - e.g. Collembola	LR50product ha EC50product ha NOECproduct ha % Effect	-	-	-
Other arthropod (1)	LR50 g ha-1	-	-	-
	% Effect	-	-	-
Other arthropod (2)	LR50 g ha-1	-	-	-
	% Effect	-	-	-
Soil micro-organisms		-	-	-
Mesocosm study data	NOEAEC mg l-1	-	-	-
	NOEAEC mg l-1	-	-	-

HUMAN HEALTH AND PROTECTION

General:

Property		Value	Source/Quality Score/Other Information	Interpretation
Mammals - Acute oral LD50 (mg kg-1)		> 5000	B4 Rat	Low
Mammals - Dermal LD50 (mg kg-1 body weight)		> 5000	B4 Rat	-
Mammals - Inhalation LC50 (mg l-1)		5.5	L3 Rat	-
Other Mammal toxicity endpoints		-		-
ADI - Acceptable Daily Intake (mg kg-1bw day-1)		-	-	-
ARfD - Acute Reference Dose (mg kg-1bw day-1)		-	-	-
AOEL - Acceptable Operator Exposure Level - Systemic (mg kg-1bw day-1)		-	-	-
Dermal penetration studies (%)		-	-	-
Dangerous Substances Directive 76/464		-	-	-
Exposure Limits		-	-	-
Exposure Routes	Public	-
	Occupational	-
Examples of European MRLs (mg kg-1)	Value	-
	Note	For the EU pesticides database click here
Drinking Water MAC (µg l-1)		-	-	-

Health issues:

Carcinogen	Mutagen	Endocrine disrupter	Reproduction / development effects	Acetyl cholinesterase inhibitor	Neurotoxicant	Respiratory tract irritant	Skin irritant	Eye irritant
	-		-			-
General human health issues		[Probable kidney and gastrointestinal toxicant]

: Yes, known to cause a problem
: No, known not to cause a problem
: Possibly, status not identified
- : No data

Handling issues:

Property		Value	Source/Quality Score/Other Information	Interpretation
General		[No information available]
EC Risk Classification		-
EC Safety Classification		-
WHO Classification		U	-	Unlikely to present an acute hazard
US EPA Classification (formulation)		IV	-	Caution - Not acutely toxic
UN Number		-
Waste disposal & packaging		-

TRANSLATIONS