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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
Justification for type of information:
Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data provided from validated QSAR.
Qualifier:
according to guideline
Guideline:
other: ECOSAR
Version / remarks:
v1.11
Principles of method if other than guideline:
QSAR
GLP compliance:
not specified
Duration:
48 h
Dose descriptor:
LC50
Effect conc.:
0.719 mg/L
Conclusions:
LC50 of daphnia is 0.719 mg/L for p-alpha pinene.
Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
Justification for type of information:
Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data provided from validated QSAR.
Qualifier:
according to guideline
Guideline:
other: ECSAR
Version / remarks:
v1.11
Principles of method if other than guideline:
QSAR
GLP compliance:
not specified
Duration:
48 h
Dose descriptor:
LC50
Effect conc.:
13.38 mg/L
Conclusions:
LC50 of daphnia is 13.38 mg/L for borneol.
Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
Justification for type of information:
Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data provided from validated QSAR.
Qualifier:
according to guideline
Guideline:
other: ECOSAR
Version / remarks:
v1.11
Principles of method if other than guideline:
QSAR
GLP compliance:
not specified
Duration:
48 h
Dose descriptor:
LC50
Effect conc.:
0.615 mg/L
Conclusions:
LC50 of daphnia is 0.615 mg/L for camphene.
Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
Justification for type of information:
Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data provided from validated QSAR.
Qualifier:
according to guideline
Guideline:
other: ECOSAR
Version / remarks:
v1.11
Principles of method if other than guideline:
QSAR
GLP compliance:
not specified
Duration:
48 h
Dose descriptor:
LC50
Effect conc.:
9.019 mg/L
Conclusions:
LC50 of daphnia is 9.019 mg/L for camphor.
Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
Justification for type of information:
Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data provided from validated QSAR.
Qualifier:
according to guideline
Guideline:
other: ECOSAR
Version / remarks:
v1.11
Principles of method if other than guideline:
QSAR
GLP compliance:
not specified
Duration:
48 h
Dose descriptor:
LC50
Effect conc.:
7.669 mg/L
Conclusions:
LC50 of daphnia is 7.669 mg/L for cineol.
Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
Justification for type of information:
Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data provided from validated QSAR.
Qualifier:
according to guideline
Guideline:
other: ECOSAR
Version / remarks:
v1.11
Principles of method if other than guideline:
QSAR
GLP compliance:
not specified
Duration:
48 h
Dose descriptor:
LC50
Effect conc.:
0.238 mg/L
Conclusions:
LC50 of daphnia is 0.238 mg/L for limonene.
Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
Justification for type of information:
Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data provided from validated QSAR.
Qualifier:
according to guideline
Guideline:
other: ECOSAR
Version / remarks:
v1.11
Principles of method if other than guideline:
QSAR
GLP compliance:
not specified
Duration:
48 h
Dose descriptor:
LC50
Effect conc.:
0.29 mg/L
Conclusions:
LC50 of daphnia is 0.29 mg/L for linalol.
Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
Justification for type of information:
Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data provided from validated QSAR.
Qualifier:
according to guideline
Guideline:
other: ECOSAR
Version / remarks:
v1.11
Principles of method if other than guideline:
QSAR
GLP compliance:
not specified
Duration:
48 h
Dose descriptor:
LC50
Effect conc.:
1.706 mg/L
Conclusions:
LC50 of daphnia is 1.706 mg/L for linalyl acetate.
Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
Justification for type of information:
Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data provided from validated QSAR.
Qualifier:
according to guideline
Guideline:
other: ECOSAR
Version / remarks:
v1.11
Principles of method if other than guideline:
QSAR
GLP compliance:
not specified
Duration:
48 h
Dose descriptor:
LC50
Effect conc.:
0.216 mg/L
Conclusions:
LC50 of daphnia is 0.216 mg/L for p-myrcene.
Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
Justification for type of information:
Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data provided from validated QSAR.
Qualifier:
according to guideline
Guideline:
other: ECOSAR
Version / remarks:
v1.11
GLP compliance:
not specified
Duration:
48 h
Dose descriptor:
LC50
Effect conc.:
0.615 mg/L
Conclusions:
LC50 of daphnia is 0.615 mg/L for beta-pinene.
Endpoint:
short-term toxicity to aquatic invertebrates
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
Justification for type of information:
Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data provided from validated QSAR.
Qualifier:
according to guideline
Guideline:
other: ECOSAR
Version / remarks:
v1.11
Principles of method if other than guideline:
QSAR
GLP compliance:
not specified
Duration:
48 h
Dose descriptor:
LC50
Effect conc.:
0.313 mg/L
Conclusions:
LC50 of daphnia is 0.313 mg/L for sabinene.

Description of key information

Based on a weight of evidence approach, the acute toxicity of spanish sage oil to aquatic invertebrates (daphnia) can be estimated using adequate toxicity data of major constituents. Eleven constituents were considered representing more than 83.82% of the UVCB substance.These data are summarized in the table below :

 Consitutent Name  CAS Number  LC50 daphnia (mg/L)  Source
 Camphor (27.68%)  76-22-2  9.019  ECOSAR
 Cineol (23.77%)  470-82-6  7.669  ECOSAR
 Camphene (7.08%)  79-92-5  0.615  ECOSAR
 Alpha-pinene (5.56)

 80-56-8

 0.719  ECOSAR
 Limonene (4.53%)  5989-27-5  0.238  ECOSAR
 Beta-pinene (4.41%)  127-91-3  0.615  ECOSAR
 Myrcene (2.77%)  123-35-3  0.216  ECOSAR
 Linalyl acetate (2.56%)  115-95-7  1.706  ECOSAR
 Borneol (2.5%)  507-70-0  13.38  ECOSAR
 Linalol (1.59%)  78-70-6  0.29  ECOSAR
 Sabinene (1.37%)  3387-41-5 0.313   ECOSAR

                         

The toxicity to daphnia were estimated using the following additivity formulas, as recommended in the Regulation (EC) No 1272/2008 (CLP) section 4.1.3.5.2:

∑ Ci / L(E)C50m = ∑ (Ci / L(E)C50i)

Where,Ci = concentration of component i (weight percentage);

L(E)C50i = LC50 or EC50 for component i, in mg/L; L(E)C50m = L(E)C50 of the part of the mixture with test data.

Based on data presented above, the EC50 value 48 hours for UVCB substance is calculated at 1.103 mg/L for daphnia.

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
1.103 mg/L

Additional information

The LC50 daphnia (48h) value for sage oil is estimated at 1.103 mg/L.