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Safety & toxicology

Ecotoxicology

India's largest ecotoxicology department — 26 species across water, soil and air

species
26
Listed methods
18
Guidelines
16
Organism groups
12
Still life on a warm white bench: a glass tank of water holding two small fish, beside a separate glass box of soil with a rooted seedling, a pipette and a sample pot in front.
Division 02 of 7Conceptual illustration — not a photograph of NSRL equipment or premises.

This is India's largest ecotoxicology department, and the breadth is the point: 26 species spanning birds, fish, algae, plants, honeybees, earthworms, crustaceans, molluscs, collembolans, ladybugs and lacewings. An environmental risk assessment is only as credible as the number of trophic levels behind it.

The division works to GLP and NABL standards, and its regulatory history includes registering India's first nano-fertiliser — a dossier with no domestic precedent to follow.

Aquatic, terrestrial and environmental-fate work runs in parallel rather than in sequence. Flow-through systems, plant growth chambers, cold rooms and micro-applicators let a single substance be characterised for acute aquatic toxicity, soil degradation and adsorption behaviour inside one programme.

Overview

Ecotoxicology, in overview.

Discipline group

Safety & toxicology

Capability groups

3

Capabilities

Three capability groups. 18 listed methods.

Every method below runs inside the same quality system, against the same archive, with the same chain of custody. Study designs are assembled from this catalogue rather than improvised around it.

01

Aquatic toxicity

6 methods

  • Fish acute toxicity (OECD 203)
  • Daphnia acute immobilisation (OECD 202)
  • Daphnia reproduction (OECD 211)
  • Algal growth inhibition (OECD 201)
  • Bioaccumulation in fish (OECD 305)
  • Marine and freshwater mollusc toxicity
02

Terrestrial toxicity

7 methods

  • Earthworm acute toxicity (OECD 207)
  • Earthworm reproduction (OECD 222)
  • Honeybee toxicity (OECD 213)
  • Terrestrial plant seedling growth (OECD 208)
  • Vegetative vigour (OECD 227)
  • OECD 218
  • Avian oral toxicity
03

Environmental fate

5 methods

  • Ready biodegradability (OECD 301)
  • Biodegradation simulation (OECD 314)
  • Aerobic and anaerobic soil transformation (OECD 307)
  • Adsorption/desorption using a batch equilibrium method (OECD 106)
  • Estimation of adsorption coefficient by HPLC (OECD 121)

Specifications

On the record.

Guideline numbers, test species and instrument names are reproduced exactly as the laboratory publishes them, because a method is only portable across borders if it can be named precisely.

Guidelines worked to

16 on file
  • OECD 106
  • OECD 121
  • OECD 201
  • OECD 202
  • OECD 203
  • OECD 207
  • OECD 208
  • OECD 211
  • OECD 213
  • OECD 218
  • OECD 222
  • OECD 227
  • OECD 301
  • OECD 305
  • OECD 307
  • OECD 314

Organism groups

12 listed
  • Birds
  • Fish
  • Algae
  • Higher plants
  • Honeybees
  • Earthworms
  • Crustaceans
  • Molluscs
  • Collembolans
  • Ladybugs
  • Lacewings
  • Mussels and snails

Instrument estate

4 platforms
  • 01Plant growth chambers
  • 02Cold rooms
  • 03Flow-through systems
  • 04Micro-applicators

Under accreditation

What governs this work.

Ecotoxicology operates inside the quality system audited under the certifications listed here.

  • OECD GLP
  • NABL
  • Good Laboratory Practice certification

    OECD GLP

    NGCMA, Department of Science and Technology, Government of India

    Compliance with OECD Principles of Good Laboratory Practice, the basis on which study reports are accepted across all OECD Mutual Acceptance of Data countries.

    View the certificate
  • ISO/IEC 17025:2017 accreditation

    NABL

    National Accreditation Board for Testing and Calibration Laboratories

    Technical competence of the testing laboratory against the international standard for testing and calibration laboratories.

    View the certificate

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