Registration Dossier
Registration Dossier
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: 935-756-9 | CAS number: 1344-95-2
- 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

Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 21 May 2013
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Remarks:
- Not performed under GLP
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
- GLP compliance:
- no
- Type of method:
- determination of fibre length and diameter distributions
- Type of distribution:
- volumetric distribution
- Key result
- Percentile:
- D50
- Mean:
- ca. 35.7 µm
- St. dev.:
- 0.724
- Remarks on result:
- other: Mean of 3 determinations
- Percentile:
- D10
- Mean:
- 6.9 µm
- St. dev.:
- 0.135
- Percentile:
- D50
- Mean:
- 35.7 µm
- St. dev.:
- 0.724
- Percentile:
- D90
- Mean:
- 163.234 µm
- St. dev.:
- 5.934
- No.:
- #1
- Size:
- 0.417 µm
- Distribution:
- 100 %
- No.:
- #2
- Size:
- 6.607 µm
- Distribution:
- 90.92 %
- No.:
- #3
- Size:
- 11.482 µm
- Distribution:
- 80.83 %
- No.:
- #4
- Size:
- 17.378 µm
- Distribution:
- 70.57 %
- No.:
- #5
- Size:
- 22.909 µm
- Distribution:
- 62.85 %
- No.:
- #6
- Size:
- 34.674 µm
- Distribution:
- 50.62 %
- No.:
- #7
- Size:
- 45.709 µm
- Distribution:
- 42.42 %
- No.:
- #8
- Size:
- 69.183 µm
- Distribution:
- 30.67 %
- No.:
- #9
- Size:
- 120.226 µm
- Distribution:
- 16.66 %
- No.:
- #10
- Size:
- 316.228 µm
- Distribution:
- 0 %
- Conclusions:
- The mass median diameter of Promaxon T was found to be 35.700 µm. No particles were found under 0.417 µm and above 316.228 µm under the conditions of this test.
- Executive summary:
The granulometry of Promaxon T was determined with a Mastersizer 2000. The mass median diameter was found to be 35.700 µm. No particles were found under 0.417 µm and above 316.228 µ under the conditions of this test.
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 05-08-2010
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Remarks:
- Not performed under GLP
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
- GLP compliance:
- no
- Type of method:
- determination of fibre length and diameter distributions
- Type of distribution:
- volumetric distribution
- Key result
- Percentile:
- D50
- Mean:
- 61.253 µm
- St. dev.:
- 0
- Remarks on result:
- other: no st dev due to single determination
- Percentile:
- D10
- Mean:
- 13.869 µm
- St. dev.:
- 0
- Percentile:
- D50
- Mean:
- 61.253 µm
- St. dev.:
- 0
- Percentile:
- D90
- Mean:
- 116.086 µm
- St. dev.:
- 0
- No.:
- #1
- Size:
- 1.445 µm
- Distribution:
- 100 %
- No.:
- #2
- Size:
- 13.183 µm
- Distribution:
- 90.49 %
- No.:
- #3
- Size:
- 30.2 µm
- Distribution:
- 82.08 %
- No.:
- #4
- Size:
- 45.709 µm
- Distribution:
- 67.96 %
- No.:
- #5
- Size:
- 60.256 µm
- Distribution:
- 51.13 %
- No.:
- #6
- Size:
- 69.183 µm
- Distribution:
- 41.4 %
- No.:
- #7
- Size:
- 79.433 µm
- Distribution:
- 31.65 %
- No.:
- #8
- Size:
- 91.201 µm
- Distribution:
- 22.6 %
- No.:
- #9
- Size:
- 138.038 µm
- Distribution:
- 4.09 %
- No.:
- #10
- Size:
- 181.97 µm
- Distribution:
- 0 %
- Conclusions:
- The mass median diameter was found to be 61.253 µm. No particles were found under 1.445 µm and above 181.970 µm under the conditions of this test.
- Executive summary:
The granulometry of Promaxon was determined with a Mastersizer 2000. The mass median diameter was found to be 61.253 µm. No particles were found under 1.445 µm and above 181.970 µm under the conditions of this test.
Referenceopen allclose all
Description of key information
The mass median diameter: Promaxon T, 35.700µm. Promaxon: 61.253 µm.
Additional information
The granulometry of crystalline calcium silicate hydrates (xonotlite - tobermorite) was investigated according to OECD guideline 110 under GLP using the sedimentation method. This test was disregarded.
The granulometry of Promaxon T was determined with a Mastersizer 2000. The mass median diameter was found to be 35.700 µm. No particles were found under 0.417 µm and above 316.228 µ under the conditions of this test.
The granulometry of Promaxon was determined with a Mastersizer 2000. The mass median diameter was found to be 61.253 µm. No particles were found under 1.445 µm and above 181.970 µm under the conditions of this test.
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.
