Is thiram toxic?

By Other

Is thiram toxic?

Thiram is considered to be moderately toxic via the inhalation route of exposure (Toxicity Category II). It is a moderate eye irritant (Toxicity Category II), a slight dermal irritant (Toxicity Category IV) and a moderate skin sensitizer. Thiram is a neurotoxicant and can also act as a developmental toxicant.

What is Tmtd in rubber?

TMTD (tetramethylthiuram disulfide) is a type of rubber vulcanization accelerators. TMTD is widely used in rubber processing as an ultra-accelerator for low-temperature curing, either alone or as an activator of other accelerators along with them, primarily thiazoles.

What does Tmtd stand for?

TMTD

Acronym Definition
TMTD Third Monday Trade Days (outdoor marketplace; McKinney, TX)
TMTD THAAD Mobile Test Driver

Is thiram organic or inorganic?

Thiram is an organic disulfide that results from the formal oxidative dimerisation of N,N-dimethyldithiocarbamic acid. It is widely used as a fungicidal seed treatment. It has a role as an antibacterial drug, an antiseptic drug and an antifungal agrochemical. It contains a dimethyldithiocarbamate.

Is thiram poisonous to dogs?

RESULTS. Thiram, with or without an additional odor cue, produced CFA in penned dogs for more than 2 months. Moreover, thiram seemed to be undetectable and safe after the third ingestion of a 40–60 mg kg−1 dose. Desirable adverse effects, such as vomits, appeared around 1 h after exposure.

What is thiram treated seed?

For use as a seed treatment to control various fungal diseases of Chickpeas, Lupins and Sorghum; and as a drench to control fungal diseases of Turf. For use as a seed treatment to control various fungal diseases of Chickpeas, Lupins and Sorghum; and as a drench to control fungal diseases of Turf.

What is CBS accelerator?

CBS is a delayed action accelerator suitable for natural rubber and synthetic rubber; produces vulcanizates with high modulus and high tensile strength. CBS is a medium to fast primary accelerator suitable for NR, IR, SBR, NBR, HR and EPDM.

Is thiram a contact fungicide?

Thiram is a basic contact fungicide with protective action. It is used in seed treatments alone or in combination with added insecticide or fungicides to control damping-off diseases, and other diseases like Fusarium spp.

Is thiram harmful to bees?

Effects on other organisms: Thiram is nontoxic to bees [3].

Is Thiram a contact fungicide?

Is thiram toxic to bees?

Effects on aquatic organisms: Thiram is highly toxic to fish [4]. The LC50 for the compound is 0.23 mg/L in bluegill sunfish, 0.13 mg/L in trout, and 4 mg/L in carp [17]. Thiram is not expected to bioconcentrate in aquatic organisms [19]. Effects on other organisms: Thiram is nontoxic to bees [3].

What is vulcanization system?

Vulcanization is a cross linking process in which individual molecules of rubber (polymer) are converted into a three dimensional network of interconnected (polymer) chains through chemical cross links(of sulfur). Both discovered the use of Sulfur and White Lead as a vulcanization system for Natural Rubber.

https://www.youtube.com/watch?v=Q_liKP9sO3Y