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EC number: 221-621-5 | CAS number: 3164-34-9
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data

Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
- Endpoint:
- short-term toxicity to aquatic invertebrates
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 24 January 2011 - 31 January 2011
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 202 (Daphnia sp. Acute Immobilisation Test)
- Deviations:
- not specified
- GLP compliance:
- yes (incl. QA statement)
- Analytical monitoring:
- yes
- Details on sampling:
- - Concentrations:
Limit test: 100.2 mg/L
- Sampling method: The treatment solutions were prepared in reconstituted water.
- Sample storage conditions before analysis:
The tubes were maintained in the dark in a climatic chamber. The temperature was continuously controlled, using a calibrated thermo-recorder.
Range-finding test 20.0 to 20.5°C
Limit test 20.2 to 20.4°C - Vehicle:
- no
- Test organisms (species):
- Daphnia sp.
- Details on test organisms:
- TEST ORGANISM
- Strain: D Magna
- Source: from a commercial breeder and regularly sub-cultured at the Phytosafe site
- Age at study initiation (mean and range, SD): adult females -> young daphnids produced within 24 hours were used for the tests
- Not fed - Test type:
- static
- Water media type:
- freshwater
- Limit test:
- yes
- Total exposure duration:
- 48 h
- Post exposure observation period:
- no
- Test temperature:
- 20.2 to 20.4°C
- pH:
- 7.7
- Dissolved oxygen:
- 7.9-8.7 mg/L
- Nominal and measured concentrations:
- Range-finding test: 0.01 – 0.1 – 1.0 – 10.0 and 100.2 mg/L
Limit-test: 100.2 mg/L - Details on test conditions:
- TEST SYSTEM
- Test vessel: tubes
- Type (delete if not applicable): loosely capped
- No. of organisms per vessel: Five daphnids per unit.
- No. of vessels (replicates): Limit test: Four replicate units for the test item treatments, for the reference item treatments and for the control.
TEST MEDIUM / WATER PARAMETERS
- Source/preparation of dilution water: The M4 mineral medium was freshly reconstituted from analytical grade water using stock solutions of mineral components
OTHER TEST CONDITIONS
- Adjustment of pH: no
- Photoperiod: in the dark - Reference substance (positive control):
- yes
- Remarks:
- potassium dichromate
- Key result
- Duration:
- 48 h
- Dose descriptor:
- NOEC
- Effect conc.:
- >= 100 mg/L
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- mobility
- Details on results:
- No daphnid was immobile.
- Results with reference substance (positive control):
- EC50-24h: 1.32 mg/L
- Validity criteria fulfilled:
- yes
- Conclusions:
- Short-term toxicity to aquatic invertebrates of Calcium tartrate was determined according to OECD Guideline 202. As a result of this test 48 h NOEC ≥ 100 mg/L.
- Executive summary:
Phytosafe Study Number:
10-27-076-ES
Study:
Daphnia sp., Acute immobilization test with Calcium tartrate (OECD 202, April 2004)
Test item:
Calcium tartrate
Batch No.Camp 09.10
Nominal test concentrations:
Range-finding test:– 0.1 – 1.0 – 10.0 and 100.2 mg/L
Limit test: 100.2 mg/L
Length of test:
48-hour exposure period
Test organisms
Daphnia magna
Source
Phytosafe s.a.r.l. 2,rue Marx Dormoy. 64000 PAU. France
Age
Less than 24 hours at test initiation
Control
Water
Toxic standard
Potassium dichromate (EC50-24 h between 0.6 and 1.7 mg/L)
Results
Range-finding test
Limit test
NOEC-24 h
≥ 100 mg/L
≥ 100 mg/L
NOEC-48 h
≥ 100 mg/L
≥ 100 mg/L
Recovery of the test item at the end of test
89.1 %
Reference
Description of key information
Short-term toxicity to aquatic invertebrates of Calcium tartrate was determined according to OECD Guideline 202. As a result of this test 48 h NOEC ≥ 100 mg/L.
Key value for chemical safety assessment
Additional information
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Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.

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