NORMAN Substance Factsheets

Factsheets for: Permethrin

CHEMICAL IDENTITY

Norman SusDat ID	NS00000502
Name	Permethrin
CAS Registry Number	52645-53-1
SMILES	CC1(C)C(C=C(Cl)Cl)C1C(=O)OCC1=CC(OC2=CC=CC=C2)=CC=C1
InChIKey	RLLPVAHGXHCWKJ-UHFFFAOYSA-N
Molecular structure
Molecular formula
Monoisotopic mass [g/mol]	390.078950
DSSTox Substance ID	DTXSID8022292
PubChem CID	40326

MAJOR USES

General information

Relevant media

Use categories - NORMAN

Product and Use Categories - DashBoard

Product or Use Categorization
agricultural
agricultural:animal
agricultural:crop
agrochemical:crop
agrochemical:crop:flowers
agrochemical:crop:fruit
agrochemical:crop:nut
agrochemical:crop:wheat
antimicrobial_ACToRUseDB
building_material:wood:preservatives
cleaning_washing
colorant
construction
consumer_use_ACToRUseDB
drinking_water_contaminant:pesticide:detected
drug
drug:enzyme_inhibitor
drug:insecticide
drug:veterinary:pet
drug_ACToRUseDB
extermination:consumer_use
feed:animal
flame_retardant_ACToRUseDB
food
food_additive:flavor
food_residue
food_residue:dairy:pesticide:detected
fungicide:consumer_use
hunting
industrial_manufacturing_ACToRUseDB
manufacturing:apparel:clothing
manufacturing:building_material:wood
manufacturing:chemical
manufacturing:paint
manufacturing:textile
paper
personal_care:cosmetics:hair
personal_care:cosmetics:shampoo:hair
personal_care:first_aid
personal_care_ACToRUseDB
pesticide
pesticide:active_ingredient
pesticide:antimicrobial:active_ingredient
pesticide:biocide:active_ingredient
pesticide:biocide:non_agricultural
pesticide:consumer_use
pesticide:food_additive
pesticide:ground_water_contaminant
pesticide:insecticide
pesticide:pesticide_conventional
pesticide:preservatives
pesticide:restricted_US
pesticide:veterinary:pet
pesticide_ACToRUseDB
surface_treatment

Chemical Functional Use - DashBoard

Reported functional use
active ingredient antimicrobial
ANTIMICROBIAL antimicrobial
FLAME.RETARDANT antimicrobial

PROPERTIES

LogK_ow experimental - DashBoard
LogK_ow predicted - DashBoard
Solubility experimental (mol/L) - DashBoard
Solubility predicted (mol/L) - DashBoard
Koc_min_experimental (L/kg) - DashBoard	63096
Koc_max_experimental (L/kg) - DashBoard	63096
Koc_min_predicted (L/kg) - DashBoard	32434
Koc_max_predicted (L/kg) - DashBoard	63170
Biodeg. Half-Life experimental (days) - DashBoard
Biodeg. Half-Life predicted (days) - DashBoard	3.35
BCF experimental - DashBoard	793
BCF predicted - DashBoard	563

ENVIRONMENTAL OCCURENCE (all data)

Occurrence data (NORMAN – all data)

Surface water (relevant matrix)	No. of Countries	No. of Countries with Analysis > LOQ	No. of Stations	No. of Stations with Analysis > LOQ	No. of Analysis	Frequency of Quantification
Value	9	1	2182	9	37108	0.02 %
Score¹	n.a.	0.1	n.a.	0.1	n.a.	0.00

Occurrence data (NORMAN – recent data²)

Surface water (relevant matrix)	No. of Countries	No. of Countries with Analysis > LOQ	No. of Stations	No. of Stations with Analysis > LOQ	No. of Analysis	Frequency of Quantification
Value	4	0	53	0	54	0.00 %
Score¹	n.a.		n.a.		n.a.	0.00

LOQ_min, Median, Max and MEC₉₅ (NORMAN – all data¹)

Matrix	LOQ_min [µg/L]	Median concentration [µg/L]	Max concentration [µg/L]	MEC₉₅ [µg/L] (all data)	MEC₉₅ [µg/L] (recent data)

¹ According to the NORMAN Prioritisation Methodology (Dulio & von der Ohe 2013)
² Occurrence data from 2021 – 2026
MEC₉₅ is the 95th percentile of the measured Maximum Environmental Concentrations at one site

ENVIRONMENTAL OCCURENCE (detailed information)

Per Country

Country	No. of stations	No. of analyses	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021
Antarctica	4	18																			8	7	3
Austria	8	18																		2		14	2
Belgium	3	5																						5
Bulgaria	10	26																				26
Croatia	6	14																		4		10
Czech Republic	7	13																		5		8
Denmark	7	9																		2	1		6
Finland	40	543						543
France	6193	195578									1179	3720	17487	35656	29930	11961	4104	42	18107	19608	20601	18648	14532	3
Georgia	39	130																	72	30		28
Germany	82	1674											288	507	414	354		28	3	4	48	25	3
Greece	2	2																	1			1
Hungary	18	39																		2		35	2
Ireland	6	36																			30	6
Italy	4	4															1						3
Moldova, Republic Of	7	21																				21
Montenegro	13	39																			39
Netherlands	1068	24871	1231	1344	935	1934	1115	63	522	1086	534	2160	1231	2637	2050	1608	959	368	530	1469	1566	1520	9
Norway	2	4																		2		1	1
Poland	5	5																				1	1	3
Portugal	2	2																					2
Romania	9	22																		10		11	1
Russian Federation	6	12																		2		10
Serbia	12	28																		2		26
Slovakia	14	30																		2	2	26
Slovenia	5	10																1		5		4
Spain	3	8																	1	3	1	2	1
Sweden	53	140						1	15	9	63							4	6	8	10		2	22
Switzerland	6	137																		58	79
Ukraine	95	338																	120	50	33	134	1
United Kingdom	25	49																	12	28	1	7	1

Per Matrix

Matrix	Total no. of analyses	No. of analyses above LoQ	Max	Median	Unit	Lowest PNEC
Surface water - Sea water	95				µg/l	0.00027
Surface water - River water	137820	337	65	0.04	µg/l	0.00027
Surface water - Lake water	658				µg/l	0.00027
Surface water - Coastal water	18				µg/l	0.00027
Surface water - Other	3238	4	0.5	0.06	µg/l	0.00027
Ground water	11				µg/l	0.00027
Waste water - Urban	22				µg/l	0.00027
Waste water - Municipal	64	2	0.0106	0.0106	µg/l	0.00027
Sediments - River water	124	17	22.66	13.46	µg/kg dry weight	0.84
Sediments - Lake water	20				µg/kg dry weight	0.84
Sediments - Coastal water	30				µg/kg dry weight	0.84
Sediments - Territorial (marine) water	30				µg/kg dry weight	0.84
Sediments - Other	11				µg/kg dry weight	0.84
Sewage sludge - Industrial	1				µg/kg dry weight
Sewage sludge - Other	1				µg/kg dry weight
Soil - Provincial	3				µg/kg dry weight
Soil - Municipal	3				µg/kg dry weight
Biota - River water	29				µg/kg wet weight	0.21
Biota - Lake water	33				µg/kg wet weight	0.21
Biota - Transitional water	1				µg/kg wet weight	0.21
Biota - Coastal water	73				µg/kg wet weight	0.21
Biota - Territorial (marine) water	75				µg/kg wet weight	0.21
Biota - Terrestrial	33				µg/kg wet weight	0.21

(ECO)TOXICITY

Lowest PNEC fresh water (μg/L)	0.00027
Experimental / predicted	n.r.
Species	n.r.
AF	0
Endpoint
Reference	PNEC-ID-0348687
Lowest PNEC marine water (μg/L)	2.7E-5
Lowest PNEC sediment (µg/kg dw)	0.84
Lowest PNEC biota (µg/kg ww)	0.21

PBT/vPvB & PMT/vPvM (NORMAN)

Under construction

CMR & ED (NORMAN)

Under construction

POTENTIAL RISK OF EXCEEDANCE OF LOWEST PNEC

Summary: Risk of Exceedance of the Lowest PNEC

	Value	Score¹
Frequency of Exceedance	0.00 %
Extent of Exceedance		0.00

¹ According to the NORMAN Prioritisation Methodology (Dulio & von der Ohe 2013)

CONCLUSIONS AND RECOMMENDATIONS

Under construction

BIBLIOGRAPHY, SOURCES AND SUPPORTIVE INFORMATION

Dulio V. and Von der Ohe P. (2013) NORMAN Prioritisation framework for emerging substances. NORMAN Association, Verneuil en Halatte, France, 70 pages.

Factsheets for: Permethrin

CHEMICAL IDENTITY

MAJOR USES

PROPERTIES

ENVIRONMENTAL OCCURENCE (all data)

Occurrence data (NORMAN – all data)

Occurrence data (NORMAN – recent data²)

LOQ_min, Median, Max and MEC₉₅ (NORMAN – all data¹)

ENVIRONMENTAL OCCURENCE (detailed information)

Per Country

Per Matrix

(ECO)TOXICITY

PBT/vPvB & PMT/vPvM (NORMAN)

CMR & ED (NORMAN)

POTENTIAL RISK OF EXCEEDANCE OF LOWEST PNEC

Summary: Risk of Exceedance of the Lowest PNEC

CONCLUSIONS AND RECOMMENDATIONS

BIBLIOGRAPHY, SOURCES AND SUPPORTIVE INFORMATION

NORMAN Database System

Contact Us

NORMAN Substance Factsheets

Factsheets for: Permethrin

CHEMICAL IDENTITY

MAJOR USES

PROPERTIES

ENVIRONMENTAL OCCURENCE (all data)

Occurrence data (NORMAN – all data)

Occurrence data (NORMAN – recent data2)

LOQmin, Median, Max and MEC95 (NORMAN – all data1)

ENVIRONMENTAL OCCURENCE (detailed information)

Per Country

Per Matrix

(ECO)TOXICITY

PBT/vPvB & PMT/vPvM (NORMAN)

CMR & ED (NORMAN)

POTENTIAL RISK OF EXCEEDANCE OF LOWEST PNEC

Summary: Risk of Exceedance of the Lowest PNEC

CONCLUSIONS AND RECOMMENDATIONS

BIBLIOGRAPHY, SOURCES AND SUPPORTIVE INFORMATION

Search Ecotox data – metadata

NORMAN Database System

Contact Us

Occurrence data (NORMAN – recent data²)

LOQ_min, Median, Max and MEC₉₅ (NORMAN – all data¹)