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EC number: 248-315-4 | CAS number: 27194-74-7
- 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
Repeated dose toxicity: oral
Administrative data
- Endpoint:
- sub-chronic toxicity: oral
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- REPORTING FORMAT FOR THE ANALOGUE APPROACH
[Please provide information for all of the points below. Indicate if further information is included as attachment to the same record, or elsewhere in the dataset (insert links in 'Cross-reference' table)]
1. HYPOTHESIS FOR THE ANALOGUE APPROACH
A read-across approach has been suggested based on the metabolism of the common structure of propylene glycol fatty acid esters. Read-across is implemented from already existing data from testing on Dapro FX511, on metabolism products (fatty acid and propylene glycol) and on propylene glycol monolaurate.
2. SOURCE AND TARGET CHEMICAL(S) (INCLUDING INFORMATION ON PURITY AND IMPURITIES)
Source chemical:
Dapro FX 511
EC Number: 285-503-5
CAS Number: 85114-00-7
Target chemical:
RM1004755:
Einecs No. 248-315-4
CAS No. 27194-74-7
See read-across justification report in section 13
3. ANALOGUE APPROACH JUSTIFICATION
A matrix of data has been created using the Dapro FX511 REACH dossier, read-across document for aquatic tox from Dapro FX510 (source) to Dapro FX511 (target), a HPV test plan for the glycol esters of the aliphatic esters chemicals (including Propylene glycol, monostearate (CAS 1323-39-3)) and a Petition to include propylene glycol monolaurate into 7 CFR 205 (constituent of RM1004755).
See read-across justification report in section 13
4. DATA MATRIX
Data matrix is given in read-across justification report in section 13
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 408 (Repeated Dose 90-Day Oral Toxicity Study in Rodents)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- RD 15134
- IUPAC Name:
- RD 15134
- Test material form:
- liquid
- Details on test material:
- - Name of test material (as cited in study report): RD 15134
- Physical state: Liquid
- Analytical purity: 95.8%
- Lot/batch No.: 85114-00-7
- Expiration date of the lot/batch: 01-June-2018
- Storage condition of test material: room temperature
- Other:
Constituent 1
Test animals
- Species:
- rat
- Strain:
- Sprague-Dawley
- Sex:
- male/female
Administration / exposure
- Route of administration:
- oral: gavage
- Vehicle:
- corn oil
- Analytical verification of doses or concentrations:
- yes
- Duration of treatment / exposure:
- 90 days
- Frequency of treatment:
- Once daily at approximately the same time each day
Doses / concentrations
- Remarks:
- Doses / Concentrations:
0, 250, 500, 1000 mg/kg/day
Basis:
actual ingested
- No. of animals per sex per dose:
- 10
- Control animals:
- yes, concurrent vehicle
Results and discussion
Effect levels
open allclose all
- Key result
- Dose descriptor:
- NOAEL
- Effect level:
- 250 mg/kg bw/day (actual dose received)
- Based on:
- test mat.
- Sex:
- male
- Basis for effect level:
- histopathology: non-neoplastic
- Key result
- Dose descriptor:
- NOAEL
- Effect level:
- 1 000 mg/kg bw/day (actual dose received)
- Based on:
- test mat.
- Sex:
- female
- Basis for effect level:
- other: No test substance effects seen at 1000 mg/kg bw/day the highest dose level tested
- Remarks on result:
- not determinable due to adverse toxic effects at highest dose / concentration tested
Target system / organ toxicity
- Key result
- Critical effects observed:
- yes
- Lowest effective dose / conc.:
- 500 mg/kg bw/day (actual dose received)
- System:
- urinary
- Organ:
- kidney
- Treatment related:
- yes
- Dose response relationship:
- not specified
- Relevant for humans:
- not specified
Applicant's summary and conclusion
- Conclusions:
- t is concluded that oral administration of RD 15134, a coalescing agent, to Sprague-Dawley Crl:CD(SD) rats at 250, 500 or 1000 mg/kg/day for 13 weeks was relatively well-tolerated at doses in males at 250 mg/kg/day and in females up to 1000 mg/kg/day. In males, a dose of 500 mg/kg/day or above resulted in hyaline droplets and tubular basophilia with interstitial fibrosis in the kidney, with an associated increase in kidney weight and urea concentration.
It is therefore considered that the no-observed-adverse- effect-level (NOAEL) was 250 mg/kg/day in males, based primarily on the changes seen in the kidneys, and 1000 mg/kg/day in females.
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.
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