Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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: 247-499-3 | CAS number: 26172-54-3
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 31 July 2017 to 31 August 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- air comparison pycnometer (for solids)
Test material
- Reference substance name:
- 2-Methyl-4-Isothiazolin-3-One Hydrochloride
- Cas Number:
- 26172-54-3
- Molecular formula:
- C4H5NOS.HCl
- IUPAC Name:
- 2-Methyl-4-Isothiazolin-3-One Hydrochloride
- Test material form:
- solid
- Details on test material:
- MIT.HCl as manufacured has a purity of >99.9% therefore the technical grade and analytical grade are identical
Constituent 1
- Specific details on test material used for the study:
- Batch Number 10013913, Purity >99.9%, Expiry Date 30 November 2018
Analytical grade and technical grade material are identical
Results and discussion
Density
- Key result
- Type:
- relative density
- Density:
- ca. 1.551
- Temp.:
- 21 °C
Any other information on results incl. tables
| Measurement | Temperature [°C] |
Sample cell (empty) [g] |
Sample cell (filled) [g |
Amount of test item [g] |
Pressure P1 [psi] |
Pressure P2 [psi] |
Sample volume [cm3] |
Density [g/cm3] |
1 2 3 |
21.0 20.5 20.5 |
4.1139 | 15.5120 | 11.3981 | 15.558 15.540 15.511 |
5.506 5.497 5.488 |
7.356 7.340 7.348 |
1.549 1.553 1.551 |
Mean Repeatablity |
1.1551 0.129% |
|||||||
4 5 6 |
20.5 20.5 20.5 |
4.1141 | 15.6013 | 11.4872 | 15.530 15.534 15.467 |
5.506 5.505 5.483 |
7.415 7.401 7.411 |
1.549 1.552 1.550 |
Mean Repeatablity |
1.550 0.099% |
|||||||
Overall mean Standard deviation |
1.551 0.0005 |
Applicant's summary and conclusion
- Conclusions:
- Relative density is 1.551.
- Executive summary:
Relative density is 1.551.
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.
