Baby Safety / Compounds / Diiodomethyl p-tolyl sulfone

Is Diiodomethyl p-tolyl sulfone safe for babies and kids?

Context-dependent for kids

(Babies-specific data is limited; this page draws from human pregnant context.) Pregnancy alters the metabolism and distribution of Diiodomethyl p-tolyl sulfone, potentially increasing fetal exposure. The developing embryo/fetus is vulnerable during organogenesis (weeks 3-8) and neurological development. Placental transfer should be assumed.

What is diiodomethyl p-tolyl sulfone?

The IUPAC name is 1-[iodo-(p-toluenesulfonyl)methyl]-4-iodobenzene.

Also known as: 1-[iodo-(p-toluenesulfonyl)methyl]-4-iodobenzene, DMITS, Amical 48, 4-methyl-benzenesulfonamide derivative.

IUPAC name
1-[iodo-(p-toluenesulfonyl)methyl]-4-iodobenzene
CAS number
20018-09-1
Molecular formula
C8H8I2O2S
Molecular weight
390.02 g/mol
SMILES
C1=CON=C1
PubChem CID
9254

Risk for babies

Context-dependent

Pregnancy alters the metabolism and distribution of Diiodomethyl p-tolyl sulfone, potentially increasing fetal exposure. The developing embryo/fetus is vulnerable during organogenesis (weeks 3-8) and neurological development. Placental transfer should be assumed.

No specific reproductive toxicity data identified, but pregnancy-specific safety data is limited for most chemicals. Precautionary minimization of exposure is recommended.

What to do: Minimize exposure during pregnancy and lactation. Consult healthcare provider regarding specific risks. Consider alternative products with lower hazard profiles.

Risk for pregnant and nursing people

Context-dependent

Pregnancy alters the metabolism and distribution of Diiodomethyl p-tolyl sulfone, potentially increasing fetal exposure. The developing embryo/fetus is vulnerable during organogenesis (weeks 3-8) and neurological development. Placental transfer should be assumed.

No specific reproductive toxicity data identified, but pregnancy-specific safety data is limited for most chemicals. Precautionary minimization of exposure is recommended.

What to do: Minimize exposure during pregnancy and lactation. Consult healthcare provider regarding specific risks. Consider alternative products with lower hazard profiles.

Regulatory consensus

2 regulatory and scientific bodies have classified Diiodomethyl p-tolyl sulfone. The classifications differ — that's the data.

AgencyYearClassificationNotes
EU_CLP—Acute Tox. 4 (Oral); Skin Sens. 1; suspected CMRH302 (Harmful if swallowed), H317 (May cause allergic skin reaction); CMR classification pending
EU_BPR——Approved under PT7 (antifouling); potential for restrictions due to CMR concerns

Regulators apply different standards of evidence — animal-data weighting, exposure-pattern assumptions, epidemiological power thresholds — which is why two scientific bodies can review the same data and reach different conclusions. The disagreement is the data.

Where kids encounter diiodomethyl p-tolyl sulfone

  • antifouling paints
  • industrial coatings
  • marine applications

Safer alternatives

Lower-risk approaches that achieve a similar outcome to Diiodomethyl p-tolyl sulfone:

  • Physical preservation methods (UV treatment, filtration, controlled atmosphere)
    Trade-offs: Removes 95-99% of dissolved contaminants including metals, PFAS, nitrates; wastes 2-4 gallons per gallon produced (improving with newer systems); removes beneficial minerals; $0.05-0.25/gallon; requires pre-treatment for longevity.
    Relative cost: 1.2-2×
  • Naturally-derived antimicrobials (essential oil components at validated concentrations)
    Trade-offs: Removes 95-99% of dissolved contaminants including metals, PFAS, nitrates; wastes 2-4 gallons per gallon produced (improving with newer systems); removes beneficial minerals; $0.05-0.25/gallon; requires pre-treatment for longevity.
    Relative cost: 2-5× conventional
  • Hurdle technology combining multiple mild preservation methods
    Trade-offs: Alternative approach; specific tradeoffs depend on application context, scale, and regulatory requirements. Full hazard assessment of alternative recommended before adoption to avoid regrettable substitution.
    Relative cost: 1.2-2×

Frequently asked questions

What products contain diiodomethyl p-tolyl sulfone?

Diiodomethyl p-tolyl sulfone appears in: antifouling paints; industrial coatings; marine applications.

See Diiodomethyl p-tolyl sulfone in the baby app

Look up products containing diiodomethyl p-tolyl sulfone, compare to alternatives, and explore the full data record.

Open in baby View raw API data

Sources (2)
  1. PubChem Compound CID 9254 — database
  2. ATSDR Toxicological Profile — CAS 20018-09-1 — reference

Reference data, not professional advice. Aggregates publicly available regulatory and scientific data; not a substitute for veterinary, medical, legal, or regulatory advice. Why we built ALETHEIA →