PHR1597
CMIT/MIT
Pharmaceutical Secondary Standard; Certified Reference Material
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Synonym(s):
5-chloro-2-methyl-2h-isothiazolin-3-one/2-methyl-2h-isothiazol-3-one
UNSPSC Code:
41116107
NACRES:
NA.24
Recommended Products
grade
certified reference material
pharmaceutical secondary standard
Quality Level
API family
cmit/mit
form
liquid
CofA
current certificate can be downloaded
packaging
ampule of 1 mL
application(s)
pharmaceutical (small molecule)
storage temp.
2-30°C
General description
Pharmaceutical secondary standard for applications in quality control, provides pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
CMIT/MIT is an isothiazolone biocide having a 3:1 ratio of CMIT and MIT, widely used for its broad-spectrum action against microbes, algae, and fungi. It is one of the active ingredients of humidifier disinfectants and a commonly used preservative in industrial products such as cosmetics, paints, adhesives and detergents.
CMIT/MIT is an isothiazolone biocide having a 3:1 ratio of CMIT and MIT, widely used for its broad-spectrum action against microbes, algae, and fungi. It is one of the active ingredients of humidifier disinfectants and a commonly used preservative in industrial products such as cosmetics, paints, adhesives and detergents.
Application
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Analysis Note
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
Other Notes
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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CMIT/MIT induce apoptosis and inflammation in alveolar epithelial cells through p38/JNK/ERK1/2 signaling pathway
Lee J, et al.
Molecular & Cellular Toxicology, 15(1), 41-48 (2019)
Refined exposure assessment for three active ingredients of humidifier disinfectants
Lee JH, et al.
Environmental Engineering Research, 18(4), 253-257 (2013)
The mechanism of action of isothiazolone biocides
Williams TM
PowerPlant Chemistry, 9(1), 14-14 (2007)
Fatal misuse of humidifier disinfectants in Korea: importance of screening risk assessment and implications for management of chemicals in consumer products
Lee JH, et al.
PowerPlant Chemistry, 9(1), 14-14 (2012)
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