Registration Dossier
Registration Dossier
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EC number: 308-766-0 | CAS number: 98283-67-1
Toxicity to terrestrial plants
Administrative data
Link to relevant study record(s)
- Endpoint:
- toxicity to terrestrial plants: short-term
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Justification for type of information:
- Refer to category justification provided in IUCLID section 13.
- Reason / purpose for cross-reference:
- read-across source
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 208 (Terrestrial Plants Test: Seedling Emergence and Seedling Growth Test)
- GLP compliance:
- no
- Analytical monitoring:
- no
- Vehicle:
- not specified
- Species:
- Avena sativa
- Plant group:
- Monocotyledonae (monocots)
- Species:
- Brassica rapa
- Plant group:
- Dicotyledonae (dicots)
- Species:
- Lycopersicon esculentum
- Plant group:
- Dicotyledonae (dicots)
- Test type:
- seedling emergence toxicity test
- Study type:
- laboratory study
- Substrate type:
- not specified
- Total exposure duration:
- 14 d
- Reference substance (positive control):
- no
- Species:
- Avena sativa
- Duration:
- 14 d
- Dose descriptor:
- NOEC
- Effect conc.:
- >= 654 other: mg/kg
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- growth
- Species:
- Brassica rapa
- Duration:
- 14 d
- Dose descriptor:
- NOEC
- Effect conc.:
- >= 654 other: mg/kg
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- growth
- Species:
- Lycopersicon esculentum
- Duration:
- 14 d
- Dose descriptor:
- NOEC
- Effect conc.:
- >= 654 other: mg/kg
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- growth
- Endpoint:
- toxicity to terrestrial plants: short-term
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Guideline study with acceptable restrictions: only basic data given but sufficient for assessment
- Justification for type of information:
- Refer to category justification provided in IUCLID section 13.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 208 (Terrestrial Plants Test: Seedling Emergence and Seedling Growth Test)
- GLP compliance:
- no
- Analytical monitoring:
- no
- Vehicle:
- not specified
- Species:
- Avena sativa
- Plant group:
- Monocotyledonae (monocots)
- Species:
- Brassica rapa
- Plant group:
- Dicotyledonae (dicots)
- Species:
- Lycopersicon esculentum
- Plant group:
- Dicotyledonae (dicots)
- Test type:
- seedling emergence toxicity test
- Study type:
- laboratory study
- Substrate type:
- not specified
- Total exposure duration:
- 14 d
- Reference substance (positive control):
- no
- Species:
- Avena sativa
- Duration:
- 14 d
- Dose descriptor:
- NOEC
- Effect conc.:
- >= 654 other: mg/kg
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- growth
- Species:
- Brassica rapa
- Duration:
- 14 d
- Dose descriptor:
- NOEC
- Effect conc.:
- >= 654 other: mg/kg
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- growth
- Species:
- Lycopersicon esculentum
- Duration:
- 14 d
- Dose descriptor:
- NOEC
- Effect conc.:
- >= 654 other: mg/kg
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- growth
Referenceopen allclose all
The test exhibited a 14 d NOEC of 654 mg/kg for all tested species.
The test exhibited a 14 d NOEC of 654 mg/kg for all tested species.
Description of key information
NOEC (14 d) ≥ 654 mg/kg (nominal), based on growth of Avena sativa, Lycopersicon esculentum, Brassica rapa (OECD 208)
Key value for chemical safety assessment
Additional information
No study is available in which the toxicity of D-Glucopyranose, oligomeric, undecyl glycoside (CAS 98283-67-1) to terrestrial plants was tested. In accordance to the Regulation (EC) No 1907/2006 Annex XI, 1.5 a read across was conducted to a study with the structurally related category member substance D-Glucopyranose, oligomeric, C10-16-alkyl glycosides (CAS 110615-47-9). The read across approach is justified in the overall summary of IUCLID Chapter 6.1 and in detail within the category justification attached in IUCLID Section 13.
The effects of D-Glucopyranose, oligomeric, C10-16-alkyl glycosides (CAS 110615-47-9) to terrestrial plants were evaluated in a laboratory test according to the OECD guideline 208. Seeds from oat (Avena sativa), turnip (Brassica rapa) and tomato (Lycopersicon esculentum) were used for the test (Steber et al., 1995). After the test duration of 14 d no adverse effects on the germination of the seeds were observed in the highest test concentration of 654 mg/kg.
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