Registration Dossier
Registration Dossier
Data platform availability banner - registered substances factsheets
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Diss Factsheets
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 476-670-7 | CAS number: -
- 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
Endpoint summary
Administrative data
Description of key information
- Acute oral toxicity, OECD 420, rats, LD50 > 2000 mg/kg bw
- Acute dermal toxicity, OECD 402, rats, LD50 > 2000 mg/kg bw
Key value for chemical safety assessment
Acute toxicity: via oral route
Link to relevant study records
- Endpoint:
- acute toxicity: oral
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2006-12-20 to 2007-01-23
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 420 (Acute Oral Toxicity - Fixed Dose Method)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method B.1 bis (Acute Oral Toxicity - Fixed Dose Procedure)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Statement of GLP Compliance No. G 024 (Slovak National Accreditation Service); Statement of GLP Compliance No. 4/2006/DPL
- Test type:
- fixed dose procedure
- Limit test:
- no
- Species:
- rat
- Strain:
- Wistar
- Sex:
- female
- Details on test animals or test system and environmental conditions:
- TEST ANIMALS
- Source: Institute of Occupational Medicine in Łódź, Poland
- Age and weight at study initiation: Pilot study: 10 week (dose of 2,000 mg/kg bw). Main experiment: 11 weeks (average body weight of 188.5 g).
- Fasting period before study: yes. The day before the experiment was due to commence, some 18 hours before administration of the analysed material, the animals were deprived of feed, being left with only water. Feed was made available again 3 hours after administration of the analysed substance.
- Housing: The animals were kept in plastic cages with metal wire covers, with the following dimensions (length x width x height): 58 x 37 x 21 cm.
During the experiment, the animals were kept in cages individually (initial study) and in groups of four (main study).
- Diet (e.g. ad libitum): ad libitum (standard granulated "Murigran" laboratory feed, manufactured by Wytwórnia Koncentratów i Mieszanek Paszowych AGROPOL of Motycz
- Water (e.g. ad libitum): ad libitum (tap water)
- Acclimation period: 5 days
ENVIRONMENTAL CONDITIONS
- Temperature (°C): 19-21
- Humidity (%): 45-71
- Air changes (per hr): not reported
- Photoperiod (hrs dark / hrs light): 12/12
IN-LIFE DATES:
The analysed substance was administered to the rats on the following days: 20.12.2006. (1 female – initial experiment, dose of 2,000 mg/kg of body mass), 04.01.2007 (4 females – experiment proper, dose of 2000 mg/kg of body mass). The experiment was terminated on the following days: 03.01.2007. (1 female – initial experiment, dose of 2000 mg/kg of body mass), 23.01.2007. (4 females – experiment proper, dose of 2000 mg/kg of body mass), respectively. - Route of administration:
- oral: gavage
- Vehicle:
- water
- Details on oral exposure:
- VEHICLE
- Concentration in vehicle: 1 ml of the water solution of the analysed substance contained: 400 mg of the substance (dose of 2,000 mg/kg of body mass).
- Amount of vehicle (if gavage): 0.5 mL per 100 g of the body weight.
- Rationale for the selection of the starting dose: During the initial experiment, one female received a dose of 2,000 mg/kg of body mass of the analysed substance. During the 14 day observation period were not observed the symptoms of toxicity. The female survived the 14-day observation period.
On the basis of the initial experiment, during the experiment proper the analysed substance was administered to four successive females in a dose of 2000 mg/kg of body mass. - Doses:
- Initial experiment: 2000 mg/kg bw;
Main strudy: 2000 mg/kg bw - No. of animals per sex per dose:
- Initial experiment: 2000 mg/kg bw - one animal;
Main strudy: 2000 mg/kg bw - four animals - Control animals:
- no
- Details on study design:
- - Duration of observation period following administration: 14 days
- Frequency of observations and weighing: An assessment of the general condition of the animals, i.e. observation of all animals in terms of incidence and mortality, was performed twice daily throughout the 14-day duration of the experiment. Detailed clinical observations were performed on the day of administration of the analysed substance (day 0), 10, 30 and 60 minutes after administration, and subsequently every hour over a period of 5 hours from the time of administration. On successive days of the 14-day period of the experiment – once daily.
- Necropsy of survivors performed: yes
- Other examinations performed: clinical signs, body weight. - Preliminary study:
- Following the single administration of the analysed substance at the dose of 2,000 mg/kg of body weight to one female (initial experiment), no symptoms of toxicity were observed during the 14-day period of observation. The animal survived the 14-day period of observation.
- Sex:
- female
- Dose descriptor:
- LD50
- Effect level:
- > 2 000 mg/kg bw
- Based on:
- test mat.
- Remarks on result:
- other: based on mortality, clinical signs and findings at necropsy at 2000 mg/kg bw
- Mortality:
- No mortality occured during the 14-day observation period.
- Clinical signs:
- other: After a single administration of test substance to one female at a dose of 2000 mg / kg b.w. (preliminary experience), during the 14-day period of observation there was no diagnosed with symptoms of toxicity. The female survived the 14-day observation per
- Gross pathology:
- Macroscopic studies did not find any pathological changes in the test animals.
- Interpretation of results:
- Toxicity Category V
- Remarks:
- Migrated information Criteria used for interpretation of results: EU
- Conclusions:
- Based on the mortality, clinical signs and findings at necropsy in five animal dosed by 2000 mg/kg bw, LD50 is considered to be over 2000 mg/kg bw that corresponds to Cat. 5 (not clasified) in accordance with the ECHA guidance on the Application of the CLP Criteria (2013).
- Executive summary:
A study was conducted to test oral toxicity potential of Fe(III)IDHA in rats. Following the single administration of the analysed substance in a dose of 2,000 mg/kg b.w. to a single female, no symptoms of toxicity were observed during the 14-day period of observation. The female survived the 14-day period of observation. Following the single administration of the analysed substance in a dose of 2,000 mg/kg bw to four successive females, no symptoms of toxicity were observed during the 14-day period of observation. The females survived the 14-day observation period. All the animals were put down following the 14-day period of observation and subsequently underwent autopsies and macroscopic studies. No pathological changes were found during the macroscopic study in the studied animals.
Reference
Table 1. Clinical signs.
Dose (mg/kg bw) |
Day following administra tion |
Number of live animals |
|
|
Rat No |
|
|
|
|
|
|
|
|
|
|||
1 * |
2 |
3 |
4 |
5 |
|
|||
|
||||||||
|
|
|
|
|
|
|||
|
0 |
5 |
BZ |
BZ |
BZ |
BZ |
BZ |
|
|
1 |
5 |
BZ |
BZ |
BZ |
BZ |
BZ |
|
|
2 |
5 |
BZ |
BZ |
BZ |
BZ |
BZ |
|
|
3 |
5 |
BZ |
BZ |
BZ |
BZ |
BZ |
|
2000 |
4 |
5 |
BZ |
BZ |
BZ |
BZ |
BZ |
|
5 |
5 |
BZ |
BZ |
BZ |
BZ |
BZ |
|
|
|
6 |
5 |
BZ |
BZ |
BZ |
BZ |
BZ |
|
|
7 |
5 |
BZ |
BZ |
BZ |
BZ |
BZ |
|
|
8 |
5 |
BZ |
BZ |
BZ |
BZ |
BZ |
|
|
9 |
5 |
BZ |
BZ |
BZ |
BZ |
BZ |
|
|
10 |
5 |
BZ |
BZ |
BZ |
BZ |
BZ |
|
|
11 |
5 |
BZ |
BZ |
BZ |
BZ |
BZ |
|
|
12 |
5 |
BZ |
BZ |
BZ |
BZ |
BZ |
|
|
13 |
5 |
BZ |
BZ |
BZ |
BZ |
BZ |
|
|
14 |
5 |
BZ |
BZ |
BZ |
BZ |
BZ |
|
|
|
|
|
|
|
|
|
|
* females from the initial experiment
BZ = without change
Table 2. Body weights
Dose mg/kg of body mass |
Rat no. |
Day of experiment |
Difference 14 – 0 |
||
0 |
7 |
14 |
|||
2000 |
1* 2 3 4 5 |
198 179 174 189 174 |
233 206 225 211 222 |
241 225 232 216 232 |
52 35 42 33 41 |
* females from the initial experiment
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed
- Dose descriptor:
- LD50
- Value:
- 2 000 ng/kg bw
- Quality of whole database:
- The study is conducted in accordance with OECD 420, is GLP compliant and has Klimish score 1.
Acute toxicity: via inhalation route
Endpoint conclusion
- Endpoint conclusion:
- no study available
Acute toxicity: via dermal route
Link to relevant study records
- Endpoint:
- acute toxicity: dermal
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- May, 29 - June, 12, 2007
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: well documented GLP Guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 402 (Acute Dermal Toxicity)
- Qualifier:
- according to guideline
- Guideline:
- EU Method B.3 (Acute Toxicity (Dermal))
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Statement of GLP Compliance No G-024 issued by Slovac National Accreditation Service; Statement of GLP Compliance No 4/2006/DPL issued by Bureau for Chemical Substances and Preparations
- Test type:
- standard acute method
- Limit test:
- no
- Species:
- rat
- Strain:
- Wistar
- Sex:
- male/female
- Details on test animals or test system and environmental conditions:
- TEST ANIMALS
- Source: Institute of Occupational Medicine in Łódz kept in conventional type.
- Age at study initiation: 10-week-old male rats and 11-weekold females
- Weight at study initiation: male rats with the average body weight of 287 g and females with the average body weight of 194 g
- Fasting period before study: no
- Housing:
- Diet (e.g. ad libitum): standard granulated "Murigran" fodder produced by Wytwórnia Koncentratów i Mieszanek Paszowych AGROPOL, Motycz
- Water (e.g. ad libitum): tap water
- Acclimation period: yes
ENVIRONMENTAL CONDITIONS
- Temperature (°C): 21 - 23 °C;
- Humidity (%): 48 - 80
- Photoperiod (hrs dark / hrs light): artificial, fluorescent lighting: 12 hours light / 12 hours darkness
The animals were kept in cages with plastic bottom and wired lid, with dimensions: (length x width x height) 58 x 37 x 21 cm. Following administration of the test material on animals skin, each one was kept individually per cage. After removal of the test material from animals skin, during the following days of experiment the rats were kept five per cage, each sex separately.
Wooden UV-sterilized shavings were used as a litter. Each cage was equipped with label containing information on name of test material, study code, used dose, start date and planned ending date of the experiment, animal sex and animal numbers.
IN-LIFE DATES: From: To:
The experiment was started on May 29th, 2007 (males and females) and ended on June 12th, 2007. - Type of coverage:
- occlusive
- Vehicle:
- unchanged (no vehicle)
- Details on dermal exposure:
- The day before the test back and sides of animals were shaved with electric razor on skin surface area of about 4 x 6 cm. Only those animals that showed no macroscopically visible irritation or damages of skin were used for the experiments. The animals were not starved prior to the experiment.
The undiluted test material was applied to the dorsal skin of 10 rats (5 males and 5 females) in dose of 2000 mg/kg b.w. The area of skin treated with the test material was about 6 cm2. The test material was applied to gauze patches and then laid on the prepared skin. The gauze patches were covered with PCV foil and elastic bandage was used to make circular protecting band. After 24 hours the band and gauze patches were taken off and the residual test material was removed using water. - Duration of exposure:
- 24 hours
- Doses:
- 2000 mg/kg b.w.
- No. of animals per sex per dose:
- 5 males and 5 females
- Control animals:
- no
- Details on study design:
- - Duration of observation period following administration: 14 days
- Frequency of observations and weighing: Evaluation of general condition of animals, i.e. observation of all animals in regards to mortality and morbidity was conducted twice a day during 14-day observation period. Following administration of the test material, detailed clinical observations were performed in hour intervals during the day of administration (day 0). Since the first till the 14th day of observation period detailed clinical observations were performed once a day.
Body weight of animals was determined individually for each animal directly before administration of the test material (day 0) and then on seventh andfourteenth day - before the finishing of the experiment.
- Necropsy of survivors performed: yes
- Other examinations performed: After opening of thorax and abdomen macroscopic examination of internal organs was performed. - Sex:
- male/female
- Dose descriptor:
- LD50
- Effect level:
- > 2 000 mg/kg bw
- Based on:
- test mat.
- Mortality:
- All rats survived the 14-day observation period.
- Clinical signs:
- other: During 14-day experiment period no changes on skin or in behavior of test animals were stated.
- Gross pathology:
- No pathological changes were stated in animals during macroscopic examination.
- Interpretation of results:
- not classified
- Remarks:
- Migrated information Criteria used for interpretation of results: EU
- Conclusions:
- Taking into account the obtained results one may state that the median dermal acute dose (LD50) for Chelate with name: Fe (III) IDHA is higher than 2000 mg/kg b.w.
- Executive summary:
Acute dermal toxicity study of Chelate with name: Fe (III) IDHA for rats was performed according to the OECD Guideline for Testing of Chemicals No 402/ Method B.3 as well as Principles of Good Laboratory Practice (GLP - OECD, 1997). The test material was given to 10 rats (5 males and 5 females) to shaved dorsal skin in single dose of 2000 mg/kg b.w. for 24 hours. During 14-day observation period no changes on skin or in behavior were stated in test animals. All animals survived 14- day experiment period. All animals which were euthanized after 14-day observation period were dissected and studied macroscopically. Macroscopic examination showed no pathological changes in test animals. Taking into account the obtained results one may state that median dermal acute dose (LD50) for Chelate with name: Fe (III) IDHA is higher than 2000 mg/kg b.w.
Reference
Chelate with name: Fe (III) IDHA Acute dermal toxicity study for rats – clinical signs – overall list
Dose (mg/kg b.w.) |
Sex |
Day after administration |
No of alive animals |
Rat No |
|
||||
1 |
2 |
3 |
4 |
5 |
|
||||
|
|||||||||
|
|||||||||
2000 |
Males |
0 |
5 |
NC |
NC |
NC |
NC |
NC |
|
1 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
2 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
3 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
4 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
5 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
6 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
7 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
8 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
9 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
10 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
11 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
12 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
13 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
14 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
Females |
0 |
5 |
NC |
NC |
NC |
NC |
NC |
|
|
|
|||||||||
1 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
2 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
3 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
4 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
5 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
6 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
7 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
8 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
9 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
10 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
11 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
12 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
13 |
5 |
NC |
NC |
NC |
NC |
NC |
|
||
14 |
5 |
NC |
NC |
NC |
NC |
NC |
|
NC – no changes
Chelate with name: Fe (III) IDHA Acute dermal toxicity study for rats – body weight of animals (g)
Dose (mg/kg b.w.) |
Sex |
Rat No |
Day |
Difference |
|
||
|
|||||||
0 |
7 |
14 |
14 - 0 |
|
|||
|
|||||||
|
|||||||
|
|
|
|||||
2000 |
Males |
1 |
260 |
281 |
302 |
42 |
|
2 |
299 |
308 |
326 |
27 |
|
||
3 |
285 |
293 |
315 |
30 |
|
||
4 |
300 |
316 |
345 |
45 |
|
||
5 |
293 |
309 |
332 |
39 |
|
||
|
|
|
|
|
|
|
|
|
1 |
191 |
206 |
209 |
18 |
|
|
Females |
|
||||||
2 |
191 |
203 |
215 |
24 |
|
||
3 |
194 |
203 |
211 |
17 |
|
||
4 |
198 |
207 |
216 |
18 |
|
||
5 |
195 |
199 |
218 |
23 |
|
||
|
|
|
|
|
|
|
|
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed
- Dose descriptor:
- LD50
- Value:
- 2 000 mg/kg bw
- Quality of whole database:
- The study is conducted in accordance with OECD 420, is GLP compliant and has Klimish score 1.
Additional information
Acute toxicity: oral
A study was conducted to test oral toxicity potential of Fe(III)IDHA in rats.Following the single administration of the analysed substance in a dose of 2,000 mg/kg b.w. to a single female, no symptoms of toxicity were observed during the 14-day period of observation. The female survived the 14-day period of observation. Following the single administration of the analysed substance in a dose of 2,000 mg/kg bw to four successive females, no symptoms of toxicity were observed during the 14-day period of observation. The females survived the 14-day observation period. All the animals were put down following the 14-day period of observation and subsequently underwent autopsies and macroscopic studies. No pathological changes were found during the macroscopic study in the studied animals.
Acute toxicity dermal
Acute dermal toxicity study of Fe(III)IDHA for rats was performed according to the OECD Guideline for Testing of Chemicals No 402/ Method B.3 as well as Principles of Good Laboratory Practice (GLP - OECD, 1997). The test material was given to 10 rats (5 males and 5 females) to shaved dorsal skin in single dose of 2000 mg/kg b.w. for 24 hours. During 14-day observation period no changes on skin or in behavior were stated in test animals. All animals survived 14- day experiment period. All animals which were euthanized after 14-day observation period were dissected and studied macroscopically. Macroscopic examination showed no pathological changes in test animals. Taking into account the obtained results one may state that median dermal acute dose (LD50) for Chelate with name: Fe (III) IDHA is higher than 2000 mg/kg b.w.
Justification for selection of acute toxicity – oral endpoint
Only one study is available.
Justification for selection of acute toxicity – dermal endpoint
Only one study is available
Justification for classification or non-classification
Based on LD50 of greater than 2000 mg/kg bw established in the oral acute toxicity study, Fe(III)IDHA is not subject to classification and labelling for acute toxic effects by oral route of exposure according to European Regulation (EC) No. 1272/2008.
Based on LD50 of greater than 2000 mg/kg bw established in the dermal acute toxicity study, Fe(III)IDHA is not subject to classification and labelling for acute toxic effects by dermal route of exposure according to European Regulation (EC) No. 1272/2008.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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.