Environmental Services

Determining environmental risk and understanding the regulatory implications of product registration and waste water discharge can be a costly challenge. Our environmental services help overcome these challenges through risk assessment of discharges, environmental modelling, ecotoxicology testing for chemical registration, and diverse consulting services related to environmental compliance.

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Description
Specifications
Resources

Description

Specifications

Marine Ecotoxicology

Marine Test Type	Method
Algae EC(r) 50 72hr screening or acute toxicity test with Skeletonema costatum	ISO 10253
Copepod LC 50 48hr screening or acute definitive toxicity test with Acartia tonsa	ISO 14669
Calanoid copepod early development 8-day chronic test with Acartia tonsa	ISO 16778
Fish 96hr acute toxicity limit test or LC50 definitive test with Cyprinodon variegatus	OSPAR, Part B
Fish early–life stage toxicity chronic test with Cyprinodon variegatus	OECD 210
Fish short-term toxicity chronic test on embryo and sac-fry stages with Cyprinodon variegatus	OECD 212
Sediment re-worker LC 50 10-day acute toxicity test with Corophium volutator	OSPAR, Part A
Marine 28-day / 63-day biodegradation test	OECD 306 closed bottle
Marine BODIS 28-day / 63-day biodegradation test	Modified ISO 10708 test for the Marine Environment
COD analysis	Potassium Dichromate Reactor Digestion method
TOC analysis	Oxidative combustion-infrared analysis
Bioaccumulation HPLC log P ow test	OECD 117
Bioaccumulation theoretical log P ow test	EPI Suite TM

Freshwater Test Type	Method
Algae EC(r) 50 72hr screening or acute toxicity test with Pseudokirchneriella subcapitata	OECD 201
Crustacean LC 50 48hr screening or acute toxicity test with Daphnia magna	OECD 202
Freshwater 28day / 63day closed bottle biodegradation test	OECD 301D
Freshwater 28day CO 2 evolution test	OECD 301B
COD analysis	Potassium dichromate reactor digestion method
TOC analysis	Oxidative combustion-infrared analysis
Bioaccumulation HPLC Log P ow test	OECD 117
Bioaccumulation theoretical Log P ow test	EPI Suite TM
Fish 96hr acute toxicity limit test or definitive LC 50 test with Danio rerio	OECD 203
Crustacean EC 50 & NOEC 21day growth & reproduction chronic test with Daphnia magna	OECD 211
Fish early-life stage toxicity chronic test with Danio rerio	OECD 210
Fish, short-term toxicity chronic test on embryo and sac-fry stages with Danio rerio	OECD 212

Resources

Services and Aftermarket Environmental Brochure
Environmental Testing Services For Operators FlyerWe offer support on discharges to sea by quantifying environmental risk using dispersion modelling
Risk Based Approach (RBA) FlyerOutput of a Dose related Risk and Effect Assessment Model (DREAM) indicating high risk impact affecting species in the top part of the water column