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Studies We Conduct

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Let our scientists help determine what testing is required by relevant regulations and develop an efficient testing plan for your product

Eurofins Regulatory Science Services is a global leader in environmental testing. Having helped develop the test methods that shape current regulatory guidelines, our chemists, biologists, and toxicologists have contributed to the evaluation of the environmental impact of thousands of active ingredients and formulations.

Whether you are registering a new active ingredient or formulation, responding to a data call-in, or seeking to understand the latest guidance, you can count on Eurofins Regulatory Science Services to get you all the information you need. We deliver the full range of GLP-compliant environmental fate, metabolism, product chemistry, and ecotoxicology testing services—all provided by experienced scientists who will help you interpret the data and offer you expert guidance and sound advice.

We offer end-to-end testing support and perform studies that conform with government-mandated regulations across the globe including:

OECD Studies
OECD Study Type
101 UV/Visible Spectrum
102 Melting point/melting range
103 Boiling point/boiling range
104 Vapor pressure
105 Water Solubility
106 Adsorption/Desorption by the Batch Equilibrium Method
107 Octanol/Water Partition, shake flask
108 Complex Formation ability in water
109 Density/relative density/bulk density
110 Granulometry (Particle size distribution)
111 Hydrolysis
112 Dissociation constants in water
113 Screening Test for Thermal Stability and Stability in Air
114 Viscosity
115 Surface Tension
116 Fat Solubility of Solid and Liquid Substances
117 Octanol/water Partition, HPLC method
120 Solution Behavior in Water
120 Water extractability
121 Adsorption/Desorption by HPLC Method
122 pH
123 Partition Coefficient Slow Stir
201 72- or 96 hour algae
202 Acute daphnia
203 Acute freshwater fish
204 Prolonged toxicity to freshwater fish
205 Avian dietary
206 Avian reproduction
207 Earthworm toxicity
208 Non-target plant (seedling emergence)
209 ASRIT
210 Fish ELS
211 Daphnia Life-cycle
212 Embryotoxicity
213 Honey bee Acute Oral
214 Honey bee Contact
215 Fish Juvenile Growth test
216 Nitrogen Transformation
217 Carbon Transformation
218 28-day sediment toxicity - sediment dosing
219 28-day sediment toxicity - water  dosing
220 Enchytraeid Reproduction
221 7-day Lemna
222 Earthworm reproduction
223 Avian acute toxicity (sequential)
224 Inhibition of Anaerobic Bacteria
225 28-day sediment toxicity -  Lumbriculus
226 Predatory mite
227 Non-target plant (vegetative vigor)
228 Dung fly
229 Fish short-term reproduction assay
230 21-day fish assay for Oestrogenic/Androgenic Activity
231 Amphibian Metamorphosis Assay
232 Collembola Reproduction
233 Chronic sediment toxicity - Chironomid Life Cycle
234 Fish Sexual Development Test
235 Chironomid Acute Toxicity
236 Fish Embryo Acute Toxicity (FET) Test
237 Honey Bee (Apis mellifera) Larval Toxicity Test
238 Sediment-Free Myriophyllum spicatum toxicity Test
239 Water-Sediment Myriophyllum spicatum toxicity Test
240 Medaka one-gen - MEOGRT
241 Larval Amphibian - LAGDA
301 Ready Biodegradation
302 Inherent Biodegradatoin
303 Porous Pot testing
304 Inherent Biodegradability in Soil
305 Fish Bioconcentration Study
306 Biodegradability in Seawater
307 Aerobic/Anaerobic  Transformation in Soil
308 Aerobic/Anaerobic  Transformation in Aquatic systems
309 Aerobic Mineralization in Surface water
310 Ready Biodegradation  - Sealed Vessel
311 Anaerobic Biodegradability in Digested Sludge
312 Soil Column Leaching
313 Estimation of Emissions from Preservative
314 Simulation tests to Assess Biodegradability (all but A)
315 Bioaccumulation in Sediment Dwelling Organisms
316 Aqueous Photolysis
317 Bioaccumulation in Terrestrial Oligachaetes
417 Toxicokinetics (Rat Metabolism)
501 Metabolism in Crops
502 Metabolism in Rotational Crops
503 Metabolism in Livestock
505 Residues in Meat/Milk/Poultry/Eggs
507 High Temperature Hydrolysis (processed commodities)
draft 2002 Soil Photolysis
OECD/GD (97) 148 Operator/worker/bystander exposure studies
IOBC 2000 / IOBC 2009 Aphidius rhopalosiphi; laboratory study (Tier I); extended study (Tier II); aged residue study
IOBC 2000 Typhlodromus pyri; laboratory study (Tier I); extended study (Tier II); aged residue study
IOBC 2000 Chrysoperla carnea; laboratory study (Tier I); extended study (Tier II); aged residue study
IOBC 2000 Coccinella septempunctata; laboratory study (Tier I); extended study (Tier II); aged residue study
IOBC 2000 Orius laevigatus; laboratory study (Tier I); extended study (Tier II); aged residue study
IOBC 2000 Poecilus cupreus; laboratory study (Tier I); extended study (Tier II)
IOBC 2000 Aleochara bilineata; laboratory study (Tier I); extended study (Tier II)
IOBC 2000 Pardosa spp.; laboratory study (Tier I); extended study (Tier II); aged residue study
IOBC 2000 Trichogramm cacoeciae; laboratory study (Tier I); extended study (Tier II); aged residue study
based on 222 Laboratory Study with Aporrectodea caliginosa using natural soils
based on 232 Laboratory Collembola reproduction test with Sinella curviseta
based on IOBC 2000 Effects of dust of granulated test items on Aphidius rhopalosiphi
227 Semi-field Non-Target Terrestrial Plant Studies
based on OECD 235 and/or OECD 221 SSD Macrophyts (at least 8 species; based on OECD 235 and/or OECD 221)
based on OECD 202 SSD Invertebrates (at least 8 species; based on OECD 202)
based on OECD 201 SSD Algae (at least 8 species; based on OECD 201)
based on IOBC 2009 Wind Tunnel Study to Mimic the Spray Drift Exposure of Aphidius rhopalosiphi
EU Requirements
EU Study Type
A.1 Melting point/melting range
A.2 Boiling point/boiling range
A.4 Vapor pressure
A.6 Water Solubility
A.8 Octanol/Water Partition, shake flask
A.3 Density/relative density/bulk density
C.11 Hydrolysis
A.5 Surface Tension
A.8 Octanol/water Partition, HPLC method
C.19 Adsorption/Desorption by HPLC Method
MT 75 or 75.3 pH
MT 46.3 Accelerated Storage Stability
MT 186 Bulk Density (solids)
MT 170 Particle size distribution
A.5 Surface Tension
A.17 Oxidizing properties - solids
A.21 Oxidizing properties - liquids
A.9 Flammability - flash point
ASTM G 31-72 Corrosion (coupons)
MT 15 Suspensibility
MT 23 Miscibility with Hydrocarbon Oil
MT 36.3 Emulsion stability
MT 39.3 Cold stability
MT 41 Dilute Emulsion
MT 47.2 Persistent foaming
MT 53.3 Wettability
MT 58 or 58.2 Dry sieve
MT 59.1 Dry sieve
MT 148.1 Pourability
MT 160 Spontaneity of Dispersion
MT 171 Dustiness
MT 174 Dispersibility of Water
MT 174 Dispersible Granules
MT 180 Dispersion stability
MT 184 Suspensibility
MT 168 Suspensibility
MT 185 Wet Sieve
MT 59.3 Wet Sieve
MT 191 Acidity/alkalinity
MT 192 Viscosity
ABNT-NBR13240 (MT 23) Miscibility
MT 187 Particle Size
MT 178 Attrition resistance
A.14 Explosive Properties
A.15, A.16 Self-iginition temperature
A.12 Flammability (Contact with water)
A.13 Pyrophoric properties of solids and liquids
OSCPP (Formerly OPPTS)
OCSPP (ex OPPTS) Study Type
830.7050 UV/Visible Spectrum
830.7200 Melting point/melting range
830.7220 Boiling point/boiling range
830.7950 Vapor pressure
830.7840, 830.7860 Water Solubility
835.1230 Adsorption/Desorption by the Batch Equilibrium Method
830.7550 Octanol/Water Partition, shake flask
830.7300 Density/relative density/bulk density
830.7520 Granulometry (Particle size distribution)
835.2120, 835.2130 Hydrolysis
830.7370 Dissociation constants in water
830.6316 Screening Test for Thermal Stability and Stability in Air
830.7100 Viscosity
830.7570 Octanol/water Partition, HPLC method
830.7000 pH
850.4500, 850.4550 72- or 96 hour algae
850.1010 Acute daphnia
850.1075 Acute freshwater fish
850.2200 Avian dietary
850.2300 Avian reproduction
850.4100 Non-target plant (seedling emergence)
850.3300 ASRIT
850.1400 Fish ELS
850.1300 Daphnia Life-cycle
850.3020 Honey bee Contact
850.4400 7-day Lemna
850.4150 Non-target plant (vegetative vigor)
890.1350 Fish short-term reproduction assay
890.1100 Amphibian Metamorphosis Assay
850.1010 Chironomid Acute Toxicity
890.2200 Medaka one-gen - MEOGRT
890.2300 Larval Amphibian - LAGDA
835.3110 Ready Biodegradation
835.3200 Inherent Biodegradatoin
835.3220 Porous Pot testing
850.1730 Fish Bioconcentration Study
835.3160 Biodegradability in Seawater
835.4100, 835.4200 Aerobic/Anaerobic  Transformation in Soil
835.4300, 835.4400 Aerobic/Anaerobic  Transformation in Aquatic systems
835.3400 Anaerobic Biodegradability in Digested Sludge
835.1240 Soil Column Leaching
835.2210, 835.2240, 835.5270 Aqueous Photolysis
870.7485 Toxicokinetics (Rat Metabolism)
860.1300 Metabolism in Crops
860.1850 Metabolism in Rotational Crops
860.1300 Metabolism in Livestock
860.1480 Residues in Meat/Milk/Poultry/Eggs
835.2410 Soil Photolysis
860.1000 Tobacco Pyrolysis
835.2370 Air photolysis
850.1020 Gammarid Acute Toxicity test
850.1025 Oyster Acute Toxicity test (shell deposition)
850.1035 Mysid Acute toxicity test
850.1085 Fish Acute toxicity mitigated by humic acid
850.1350 Mysid chronic toxicity test
850.1500 Fish Life cycle toxicity
850.1735 Whole Sediment Acute toxicity invertebrates, Freshwater
850.1740 Whole Sediment Acute toxicity invertebrates, Marine
850.3030 Honey Bee toxicity of residues on Foliage
850.3100 Earthworm Subchronic Test
850.2100 Avian acute toxicity (dose-response)
890.2100 Two-Generation Test with Japanese Quail
860.1340 Radiovalidation
830.6302 Color
830.6303 Physical state
830.6304 Odor
830.6317 Storage stability for Technical and Formulated Products
830.1700 Preliminary analysis
830.1800 Enforcement analytical method
860.1300 Magnitude of Residue/Nature of Residue
860.1340 Residue Analytical Method Validation/ILV/Cross-Validation
860.1360 Multi-Residue Method (MRM) Amenability Check
860.1380 Storage Stability in RAC and Processed Commodities
860.1500 Crop Field Trials - MOR in RACs
860.1520 Residues in Processed Food/Feed
860.1900 Field Accumulation in Rotational Crops
860.1400 Residues in Water, Fish and Irrigated Crops
835.1410 Laboratory Volatility
830.1750 Certified limits
835.6100/NAFTA Terrestrial Field Dissipation
835.6200 Aquatic (Sediment) Field Dissipation
830.6313 Stability to normal and elevated temperatures, metals, and metal ions
830.6314 Oxidation/reduction: chemical incompatabilty
830.6315 Flammability - flash point
830.6319 Miscibility
830.6320 Corrosion characteristics
830.6321 Dielectric breakdown voltage
835.8100 Field Volatility/Flux Studies
835.1110 Activated Sludge Sorption Isotherm
Series 875 Operator/worker/bystander exposure studies
835.6315 Flammability - Flame Extension
OPPTS 885.1400 Analytics of MPCA
JMAFF
JMAFF Study Type
2-9-4 UV/Visible Spectrum
2-9-5 Melting point/melting range
2-9-6 Boiling point/boiling range
2-9-7 Vapor pressure
2-9-8 Water Solubility
2-9-10 Adsorption/Desorption by the Batch Equilibrium Method
2-9-11 Octanol/Water Partition, shake flask
2-9-12 Density/relative density/bulk density
2-6-1, 2-9-13 Hydrolysis
2-9-14 Dissociation constants in water
2-9-15 Screening Test for Thermal Stability and Stability in Air
2-7-3 72- or 96 hour algae
2-7-2-1 Acute daphnia
2-7-1 Acute freshwater fish
2-8-4-2 Avian dietary
2-7-2-2 Daphnia Life-cycle
2-8-1 Honey bee Contact
2-5-1, 2-5-2, 2-5-3 Aerobic/Anaerobic  Transformation in Soil
Part 2-3-1 Toxicokinetics (Rat Metabolism)
Part 2-3-1 Metabolism in Crops
Part 2-3-1 Metabolism in Rotational Crops
Part 2-3-1 Metabolism in Livestock
2-6-2 Soil Photolysis
2-8-4-1 Avian acute toxicity (dose-response)
2-9-1 Color
2-9-2 Physical state
2-9-3 Odor
2-9-9 Miscibility with Hydrocarbon Oil
SANCO and ISO
SANCO Study Type
3030/99 rev.4 Preliminary analysis
3029/99 rev. 4 Magnitude of Residue/Nature of Residue
825/00 rev.8.1 Residue Analytical Method Validation/ILV/Cross-Validation

 

ISO Study Type
10832:2011 Laboratory mycorrhiza test with Glomus mossae
ISO draft Laboratory soil mite study with Oppia nitens