C8H9ClN2O2S2
264.8 g/mol
cosmetic_ingredientDanger
Kathon 886
CAS55965-84-9
Category
cosmetic_ingredient
Compound Class
Heterocycle
Primary Use
Biocide preservative in consumer products
Kathon 886 is a biocide preservative used in consumer products to inhibit microbial growth. It is presented as a salt-like mixture of active isothiazolinone compounds.
Preservative in consumer productsBiocide in auto productsBiocide in commercial/institutional products
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongSame Parent
Methylchloroisothiazolinone
CAS26172-55-4
Biocide for industrial applications
ReferenceSame Category
Palmitic acid
CAS57-10-3
cosmetic formulation ingredient
ReferenceSame Category
Sodium glycinate
CAS6000-44-8
cosmetic ingredient
ReferenceSame Category
ZINC LACTATE
CAS6155-68-6
Cosmetic ingredient for zinc supplements
ReferenceSame Category
D&c red no. 34
CAS6417-83-0
Colorant for cosmetic products
Referencesame scaffold
4,5-dichloro-2-octyl-3-isothiazolone
CAS64359-81-5
Fungicide for dry-film protection
Referencesame scaffold
Isothiazolinone
CAS1003-07-2
Preservative and antimicrobial agent
Referencesame scaffold
2-Methyl-3-isothiazolone-d3 Hydrochloride
CAS1329509-49-0
research compound
Safety Reference
Danger
H301Toxic if swallowed
H310Fatal in contact with skin
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H318Causes serious eye damage
H330Fatal if inhaled
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H311Toxic in contact with skin
H331Toxic if inhaled
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H411Toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Kathon 886 (CAS 55965-84-9) is 2934.10.
HS code (international, 6-digit)
2934.10
EU CN code (8-digit)
2934 10 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
5-chloro-2-methyl-1,2-thiazol-3-one;2-methyl-1,2-thiazol-3-one
InChIKey
QYYMDNHUJFIDDQ-UHFFFAOYSA-N
SMILES
CN1C(=O)C=CS1.CN1C(=O)C=C(S1)Cl
Synonyms (29)
- Bio-Perge
- CMIT/MIT, 14.5% in water
- KKM 43
- Kathon
- Kathon 886
- Kathon 886 W
- Kathon 886 biocide
- Kathon 886MW
- Kathon CG
- Kathon CG/ICP II
- Kathon LX
- Kathon RH 886
- Kathon WT
- Kathon biocide
- Legend MK
- Microcide III
- ProClin 300
- Slaoff 360
- Somacide RS
- Tret-O-Lite XC 215
- Zonen F
Sourcing Kathon 886?
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