725765
2-Methyl-4-isothiazolin-3-one
95%
Synonym(s):
2-Methyl-3(2H)-isothiazolone
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About This Item
Empirical Formula (Hill Notation):
C4H5NOS
CAS Number:
Molecular Weight:
115.15
UNSPSC Code:
12352100
NACRES:
NA.21
PubChem Substance ID:
EC Number:
220-239-6
Beilstein/REAXYS Number:
606203
MDL number:
Assay:
≥94.0% (GC), 95%
Form:
lumps
Quality Level
assay
≥94.0% (GC), 95%
form
lumps
impurities
≤5% water
SMILES string
CN1SC=CC1=O
InChI
1S/C4H5NOS/c1-5-4(6)2-3-7-5/h2-3H,1H3
InChI key
BEGLCMHJXHIJLR-UHFFFAOYSA-N
Application
- Insights into the mechanisms of within-species variation in sensitivity to chemicals: A case study using daphnids exposed to CMIT/MIT biocide.: This study investigates the differential sensitivity of daphnids to 2-Methyl-4-isothiazolin-3-one, highlighting the biochemical mechanisms underlying these variations. The findings provide crucial insights for environmental safety assessments (Kim et al., 2023).
- Effects of the biocide methylisothiazolinone on Xenopus laevis wound healing and tail regeneration.: The study assesses the impact of 2-Methyl-4-isothiazolin-3-one on regenerative processes in amphibians, contributing to the understanding of its biological effects and potential toxicity (Delos Santos et al., 2016).
- T cell lymphomatoid contact dermatitis: a challenging case and review of the literature.: This review includes discussions on 2-Methyl-4-isothiazolin-3-one-induced contact dermatitis, providing valuable information for dermatological applications and safety assessments (Knackstedt and Zug, 2015).
Disclaimer
The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.
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Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1A
supp_hazards
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Leena Ackermann et al.
Contact dermatitis, 64(1), 49-53 (2010-12-21)
Antimicrobials constitute the second most common cause of contact allergy to cosmetics. Methylisothiazolinone (MI), previously always used together with methylchloroisothiazolinone (MCI), has recently been approved in the EU for use on its own in cosmetics and also various industrial products.
Julien Mutschler et al.
Toxicology in vitro : an international journal published in association with BIBRA, 23(3), 439-446 (2009-05-16)
Assessment of skin sensitization hazard of chemicals currently depends on in vivo methods. Considering the forthcoming European Union ban on in vivo testing of cosmetic/toiletry ingredients, the search for alternative non-animal approaches is an urgent challenge for investigators today. For
Michael D Lundov et al.
Contact dermatitis, 69(5), 271-275 (2013-10-15)
The prevalence of contact allergy to the isothiazolinone preservative methylchloroisothiazolinone (MCI) in combination with methylisothiazolinone (MI) and MI alone has increased in the last couple of years. To investigate the prevalence of contact allergy to MI, MCI/MI and benzisothiazolinone (BIT)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 725765-25G | 04061832861906 |
| 725765-5G | 04061832861920 |